v2.0 稳定版发布

assets/js/archiver.js

@@ -1,5 +1,6 @@
 /**
- * WP Archiver 现代化前端脚本
+ * WP Archiver Modern Frontend Script
+ * Complete version with all functionality
  */
 
 (function($) {
@@ -8,15 +9,18 @@
     const Archiver = {
 
         config: {
-            checkInterval: 5000,
+            checkInterval: 3000,
-            maxChecks: 12,
+            maxChecks: 20,
             fadeInDuration: 300,
             cachePrefix: 'archiver_cache_',
-            debounceDelay: 300
+            debounceDelay: 300,
+            retryDelay: 1000,
+            maxRetries: 3
         },
 
         currentService: null,
         serviceCheckTimers: {},
+        loadingCache: {},
 
         init: function() {
             $(document).ready(() => {
@@ -25,11 +29,12 @@
                 this.initAdminPage();
                 this.initLazyLoading();
                 this.initServiceChecks();
+                this.addNotificationStyles();
             });
         },
 
         /**
-         * 初始化元框
+         * Initialize metabox
          */
         initMetabox: function() {
             const $container = $('#archiver-snapshots');
@@ -42,7 +47,7 @@
 
             this.currentService = service;
 
-            // 服务标签切换
+            // Service tab switching
             $('.archiver-service-tab').on('click', (e) => {
                 e.preventDefault();
                 const $tab = $(e.currentTarget);
@@ -55,10 +60,10 @@
                 this.loadSnapshots(url, $container, selectedService);
             });
 
-            // 延迟加载快照
+            // Load snapshots with retry mechanism
             this.loadSnapshots(url, $container, service);
 
-            // 立即存档按钮
+            // Immediate archive button
             $('#archiver-immediate-snapshot').on('click', (e) => {
                 e.preventDefault();
                 this.triggerSnapshot(url, this.currentService);
@@ -66,19 +71,21 @@
         },
 
         /**
-         * 初始化管理栏
+         * Initialize admin bar
          */
         initAdminBar: function() {
             const $trigger = $('#wp-admin-bar-archiver-trigger a');
             if (!$trigger.length) return;
 
-            // 延迟加载快照计数
+            // Load snapshot count with delay
             const $countItem = $('#wp-admin-bar-archiver-snapshots');
             if ($countItem.length && archiver.url) {
-                this.updateAdminBarCount(archiver.url);
+                setTimeout(() => {
+                    this.updateAdminBarCount(archiver.url);
+                }, 500);
             }
 
-            // 触发快照
+            // Trigger snapshot
             $trigger.on('click', (e) => {
                 e.preventDefault();
                 this.triggerAdminBarSnapshot();
@@ -86,41 +93,34 @@
         },
 
         /**
-         * 初始化管理页面
+         * Initialize admin page
          */
         initAdminPage: function() {
-            // 标签切换
+            // Tab switching
-            $('.archiver-tab').on('click', function(e) {
+            $('.settings-tab').on('click', function(e) {
                 e.preventDefault();
                 const $tab = $(this);
                 const tabId = $tab.data('tab');
 
-                $('.archiver-tab').removeClass('active');
+                $('.settings-tab').removeClass('active');
                 $tab.addClass('active');
 
-                $('.archiver-tab-content').removeClass('active');
+                $('.settings-section').hide();
-                $('#' + tabId).addClass('active');
+                $('.settings-section[data-section="' + tabId + '"]').show();
 
-                // 保存用户偏好
+                // Save user preference
                 if (typeof(Storage) !== "undefined") {
                     localStorage.setItem('archiver_active_tab', tabId);
                 }
             });
 
-            // 恢复上次的标签
+            // Restore last tab
             const savedTab = localStorage.getItem('archiver_active_tab');
-            if (savedTab && $(`.archiver-tab[data-tab="${savedTab}"]`).length) {
+            if (savedTab && $(`.settings-tab[data-tab="${savedTab}"]`).length) {
-                $(`.archiver-tab[data-tab="${savedTab}"]`).trigger('click');
+                $(`.settings-tab[data-tab="${savedTab}"]`).trigger('click');
             }
 
-            // 标签链接
+            // Test service connection
-            $('.archiver-tab-link').on('click', function(e) {
-                e.preventDefault();
-                const tab = $(this).attr('href').replace('#', '');
-                $(`.archiver-tab[data-tab="${tab}"]`).trigger('click');
-            });
-
-            // 测试服务连接
             $('.test-service').on('click', (e) => {
                 e.preventDefault();
                 const $button = $(e.currentTarget);
@@ -130,48 +130,50 @@
         },
 
         /**
-         * 初始化服务检查
+         * Initialize service checks
          */
         initServiceChecks: function() {
-            if ($('.archiver-service-card').length === 0) return;
+            if ($('.service-status').length === 0) return;
 
-            // 检查所有服务状态
+            // Check all service statuses
-            $('.archiver-service-card').each((index, element) => {
+            $('.service-status').each((index, element) => {
-                const $card = $(element);
+                const $status = $(element);
-                const service = $card.find('.test-service').data('service');
+                const serviceId = $status.attr('id').replace('status-', '');
-                if (service) {
+                if (serviceId) {
-                    this.checkServiceStatus(service);
+                    setTimeout(() => {
+                        this.checkServiceStatus(serviceId);
+                    }, index * 200); // Staggered loading
                 }
             });
         },
 
         /**
-         * 检查服务状态
+         * Check service status
          */
         checkServiceStatus: function(service) {
-            const $status = $(`#service-status-${service}`);
+            const $status = $(`#status-${service}`);
             if (!$status.length) return;
 
-            // 清除现有定时器
+            // Clear existing timer
             if (this.serviceCheckTimers[service]) {
                 clearTimeout(this.serviceCheckTimers[service]);
             }
 
             $status.removeClass('online offline').find('.status-text').text(archiver.i18n.checking);
 
-            // 模拟检查延迟
+            // Simulate check with realistic delay
             this.serviceCheckTimers[service] = setTimeout(() => {
-                // 根据服务配置判断状态
+                // Check if service is enabled
-                const isEnabled = archiver.enabled_services[service];
+                const isEnabled = archiver.enabled_services && archiver.enabled_services[service];
                 const statusClass = isEnabled ? 'online' : 'offline';
                 const statusText = isEnabled ? archiver.i18n.online : archiver.i18n.offline;
 
                 $status.addClass(statusClass).find('.status-text').text(statusText);
-            }, 1000);
+            }, 800 + Math.random() * 400);
         },
 
         /**
-         * 测试服务连接
+         * Test service connection
          */
         testServiceConnection: function(service, $button) {
             const originalText = $button.text();
@@ -185,6 +187,7 @@
                     service: service,
                     nonce: archiver.admin_nonce
                 },
+                timeout: 10000,
                 success: (response) => {
                     if (response.success) {
                         this.showNotification(response.data.message, 'success');
@@ -193,8 +196,12 @@
                         this.showNotification(response.data.message || archiver.i18n.test_failed, 'error');
                     }
                 },
-                error: () => {
+                error: (xhr, status, error) => {
-                    this.showNotification(archiver.i18n.test_failed, 'error');
+                    let message = archiver.i18n.test_failed;
+                    if (status === 'timeout') {
+                        message = 'Connection timeout - service may be slow';
+                    }
+                    this.showNotification(message, 'error');
                 },
                 complete: () => {
                     $button.prop('disabled', false).text(originalText);
@@ -203,7 +210,7 @@
         },
 
         /**
-         * 延迟加载
+         * Initialize lazy loading
          */
         initLazyLoading: function() {
             if ('IntersectionObserver' in window) {
@@ -228,23 +235,34 @@
         },
 
         /**
-         * 加载快照
+         * Load snapshots with enhanced error handling
          */
-        loadSnapshots: function(url, $container, service = null) {
+        loadSnapshots: function(url, $container, service = null, retryCount = 0) {
-            // 检查本地缓存
+            if (retryCount === 0) {
-            const cacheKey = this.getCacheKey(url, service);
+                // Check local cache first
-            const cached = this.getCache(cacheKey);
+                const cacheKey = this.getCacheKey(url, service);
-            if (cached) {
+                const cached = this.getCache(cacheKey);
-                this.displaySnapshots(cached, $container);
+                if (cached && cached.html) {
-                // 后台检查更新
+                    this.displaySnapshots(cached, $container);
-                this.checkForUpdates(url, $container, service);
+                    // Background check for updates
-                return;
+                    setTimeout(() => {
+                        this.checkForUpdates(url, $container, service);
+                    }, 2000);
+                    return;
+                }
             }
 
-            // 显示加载状态
+            // Prevent multiple simultaneous requests
+            const requestKey = `${url}_${service || 'default'}`;
+            if (this.loadingCache[requestKey]) {
+                return;
+            }
+            this.loadingCache[requestKey] = true;
+
+            // Show loading state
             this.showLoading($container);
 
-            // 从服务器获取
+            // Fetch from server
             $.ajax({
                 url: archiver.ajax_url,
                 type: 'POST',
@@ -254,40 +272,72 @@
                     url: url,
                     service: service
                 },
+                timeout: 15000,
                 success: (response) => {
+                    delete this.loadingCache[requestKey];
+
                     if (response.success) {
+                        const cacheKey = this.getCacheKey(url, service);
                         this.setCache(cacheKey, response.data);
                         this.displaySnapshots(response.data, $container);
                     } else {
-                        this.showError($container, response.data.message);
+                        this.showError($container, response.data?.message || 'Failed to load snapshots');
                     }
                 },
-                error: () => {
+                error: (xhr, status, error) => {
-                    this.showError($container, archiver.i18n.error);
+                    delete this.loadingCache[requestKey];
+
+                    // Retry mechanism
+                    if (retryCount < this.config.maxRetries) {
+                        setTimeout(() => {
+                            this.loadSnapshots(url, $container, service, retryCount + 1);
+                        }, this.config.retryDelay * (retryCount + 1));
+
+                        $container.html(`
+                            <div class="archiver-loading">
+                                <span class="spinner is-active"></span>
+                                ${archiver.i18n.loading} (Retry ${retryCount + 1}/${this.config.maxRetries})
+                            </div>
+                        `);
+                    } else {
+                        let errorMsg = 'Failed to load archive data';
+                        if (status === 'timeout') {
+                            errorMsg = 'Request timeout - archive service may be slow';
+                        } else if (xhr.status === 0) {
+                            errorMsg = 'Network error - please check your connection';
+                        }
+                        this.showError($container, errorMsg);
+                    }
                 }
             });
         },
 
         /**
-         * 显示快照
+         * Display snapshots with enhanced UI
          */
         displaySnapshots: function(data, $container) {
             if (!data.html || data.html.includes('archiver-no-snapshots')) {
-                $container.html(data.html || '<p class="archiver-no-snapshots">' + archiver.i18n.no_snapshots + '</p>');
+                const noSnapshotsHtml = `
+                    <div class="archiver-no-snapshots">
+                        <p><em>${archiver.i18n.no_snapshots}</em></p>
+                        <small>Snapshots will appear here after archiving is complete.</small>
+                    </div>
+                `;
+                $container.html(data.html || noSnapshotsHtml);
                 return;
             }
 
             $container.hide().html(data.html).fadeIn(this.config.fadeInDuration);
 
-            // 添加淡入动画
+            // Enhanced animations
-            $container.find('li').each(function(index) {
+            $container.find('.archiver-snapshot-list li').each(function(index) {
                 $(this).css({
                     opacity: 0,
                     transform: 'translateY(10px)'
-                }).delay(index * 50).animate({
+                }).delay(index * 100).animate({
                     opacity: 1
                 }, {
-                    duration: 300,
+                    duration: 400,
                     step: function(now, fx) {
                         if (fx.prop === 'opacity' && now > 0.5) {
                             $(this).css('transform', 'translateY(0)');
@@ -295,10 +345,18 @@
                     }
                 });
             });
+
+            // Add timestamp to links if missing
+            $container.find('a').each(function() {
+                const $link = $(this);
+                if (!$link.attr('title')) {
+                    $link.attr('title', 'Archived snapshot - opens in new tab');
+                }
+            });
         },
 
         /**
-         * 触发快照
+         * Trigger snapshot with enhanced feedback
          */
         triggerSnapshot: function(url, service = null) {
             const $button = $('#archiver-immediate-snapshot');
@@ -317,39 +375,45 @@
                     url: url,
                     service: service
                 },
+                timeout: 30000,
                 success: (response) => {
                     if (response.success) {
                         $status.removeClass('error').addClass('success')
                             .html('<span class="dashicons dashicons-yes"></span> ' + response.data.message);
 
-                        // 清除缓存并开始轮询
+                        // Clear cache and start monitoring
                         this.clearCache(this.getCacheKey(url, service));
                         if (response.data.refresh) {
                             this.startPolling(url, service);
                         }
 
-                        // 触发自定义事件
+                        // Trigger custom event
                         $(document).trigger('archiver:snapshot:success', [url, service]);
                     } else {
                         $status.removeClass('success').addClass('error')
-                            .html('<span class="dashicons dashicons-warning"></span> ' + response.data.message);
+                            .html('<span class="dashicons dashicons-warning"></span> ' +
+                                  (response.data?.message || 'Archive request failed'));
                     }
                 },
-                error: () => {
+                error: (xhr, status, error) => {
+                    let errorMsg = archiver.i18n.error;
+                    if (status === 'timeout') {
+                        errorMsg = 'Archive request timeout - please try again';
+                    }
                     $status.removeClass('success').addClass('error')
-                        .html('<span class="dashicons dashicons-warning"></span> ' + archiver.i18n.error);
+                        .html('<span class="dashicons dashicons-warning"></span> ' + errorMsg);
                 },
                 complete: () => {
                     $button.prop('disabled', false).removeClass('updating-message');
                     setTimeout(() => {
                         $status.fadeOut();
-                    }, 5000);
+                    }, 8000);
                 }
             });
         },
 
         /**
-         * 管理栏触发快照
+         * Admin bar snapshot trigger
          */
         triggerAdminBarSnapshot: function() {
             const $item = $('#wp-admin-bar-archiver');
@@ -365,6 +429,7 @@
                     url: archiver.url,
                     service: archiver.primary_service
                 },
+                timeout: 20000,
                 success: (response) => {
                     $item.removeClass('archiver-active');
                     if (response.success) {
@@ -377,20 +442,21 @@
                         this.showNotification(response.message || archiver.i18n.error, 'error');
                     }
                 },
-                error: () => {
+                error: (xhr, status) => {
                     $item.removeClass('archiver-active').addClass('archiver-failure');
-                    this.showNotification(archiver.i18n.error, 'error');
+                    const errorMsg = status === 'timeout' ? 'Archive timeout' : archiver.i18n.error;
+                    this.showNotification(errorMsg, 'error');
                 },
                 complete: () => {
                     setTimeout(() => {
                         $item.removeClass('archiver-success archiver-failure');
-                    }, 2000);
+                    }, 3000);
                 }
             });
         },
 
         /**
-         * 更新管理栏计数
+         * Update admin bar count
          */
         updateAdminBarCount: function(url) {
             const $countItem = $('#wp-admin-bar-archiver-snapshots .ab-label');
@@ -405,17 +471,18 @@
                     url: url,
                     service: archiver.primary_service
                 },
+                timeout: 10000,
                 success: (response) => {
                     if (response.success && response.data.count !== undefined) {
                         const count = response.data.count >= 10 ? '10+' : response.data.count;
-                        $countItem.text(archiver.i18n.view_all + ' (' + count + ')');
+                        $countItem.text(`${archiver.i18n.view_all} (${count})`);
                     }
                 }
             });
         },
 
         /**
-         * 检查更新
+         * Check for updates
          */
         checkForUpdates: function(url, $container, service = null) {
             $.ajax({
@@ -427,6 +494,7 @@
                     url: url,
                     service: service
                 },
+                timeout: 8000,
                 success: (response) => {
                     if (response.success && response.data.has_update) {
                         const cacheKey = this.getCacheKey(url, service);
@@ -438,7 +506,7 @@
         },
 
         /**
-         * 开始轮询
+         * Start polling for updates
          */
         startPolling: function(url, service = null) {
             let checkCount = 0;
@@ -454,10 +522,20 @@
 
                 this.checkForUpdates(url, $container, service);
             }, this.config.checkInterval);
+
+            // Visual indicator for polling
+            if ($container.length) {
+                const $indicator = $('<div class="archiver-polling-indicator">Checking for new archives...</div>');
+                $container.prepend($indicator);
+
+                setTimeout(() => {
+                    $indicator.fadeOut(() => $indicator.remove());
+                }, this.config.checkInterval * 3);
+            }
         },
 
         /**
-         * 显示加载状态
+         * Show loading state
          */
         showLoading: function($container) {
             const loadingHtml = `
@@ -470,30 +548,61 @@
         },
 
         /**
-         * 显示错误
+         * Show error state
          */
         showError: function($container, message) {
-            $container.html('<p class="archiver-error">' + message + '</p>');
+            const errorHtml = `
+                <div class="archiver-error">
+                    <p><span class="dashicons dashicons-warning"></span> ${message}</p>
+                    <button class="button button-small archiver-retry">Try Again</button>
+                </div>
+            `;
+            $container.html(errorHtml);
+
+            // Retry functionality
+            $container.find('.archiver-retry').on('click', () => {
+                const url = $container.data('url');
+                const service = $container.data('service');
+                this.loadSnapshots(url, $container, service);
+            });
         },
 
         /**
-         * 显示通知
+         * Show notification
          */
         showNotification: function(message, type = 'info') {
-            // 如果在管理页面，使用 WordPress 通知
+            // If in admin page, use WordPress notifications
             if ($('body').hasClass('wp-admin')) {
-                const $notice = $('<div class="notice notice-' + type + ' is-dismissible"><p>' + message + '</p></div>');
+                const $notice = $(`<div class="notice notice-${type} is-dismissible"><p>${message}</p></div>`);
                 $('.wrap > h1').after($notice);
 
-                // 自动关闭
+                // Auto dismiss
                 setTimeout(() => {
                     $notice.fadeOut(() => $notice.remove());
                 }, 5000);
+            } else {
+                // Frontend notification
+                const $notification = $(`
+                    <div class="archiver-notification archiver-notification-${type}">
+                        ${message}
+                    </div>
+                `);
+
+                $('body').append($notification);
+
+                setTimeout(() => {
+                    $notification.addClass('show');
+                }, 100);
+
+                setTimeout(() => {
+                    $notification.removeClass('show');
+                    setTimeout(() => $notification.remove(), 300);
+                }, 4000);
             }
         },
 
         /**
-         * 缓存管理
+         * Cache management
          */
         getCacheKey: function(url, service = null) {
             const serviceKey = service || 'default';
@@ -508,13 +617,22 @@
 
                 if (cached) {
                     const data = JSON.parse(cached);
-                    // 5分钟缓存
+                    // 5 minute cache
                     if (Date.now() - data.timestamp < 300000) {
                         return data.content;
+                    } else {
+                        // Clean expired cache
+                        sessionStorage.removeItem(key);
                     }
                 }
             } catch (e) {
-                console.warn('Cache read error:', e);
+                console.warn('Archiver cache read error:', e);
+                // Clean corrupted cache
+                try {
+                    sessionStorage.removeItem(key);
+                } catch (cleanError) {
+                    console.warn('Failed to clean corrupted cache:', cleanError);
+                }
             }
 
             return null;
@@ -530,7 +648,9 @@
                 };
                 sessionStorage.setItem(key, JSON.stringify(cacheData));
             } catch (e) {
-                console.warn('Cache write error:', e);
+                console.warn('Archiver cache write error:', e);
+                // Try to clear some space
+                this.cleanOldCache();
             }
         },
 
@@ -541,23 +661,157 @@
                 if (key) {
                     sessionStorage.removeItem(key);
                 } else {
-                    // 清除所有archiver缓存
+                    // Clear all archiver cache
-                    const keys = [];
+                    this.cleanOldCache(true);
-                    for (let i = 0; i < sessionStorage.length; i++) {
-                        const k = sessionStorage.key(i);
-                        if (k && k.startsWith(this.config.cachePrefix)) {
-                            keys.push(k);
-                        }
-                    }
-                    keys.forEach(k => sessionStorage.removeItem(k));
                 }
             } catch (e) {
-                console.warn('Cache clear error:', e);
+                console.warn('Archiver cache clear error:', e);
+            }
+        },
+
+        cleanOldCache: function(clearAll = false) {
+            if (!this.isStorageAvailable()) return;
+
+            try {
+                const keys = [];
+                const now = Date.now();
+
+                for (let i = 0; i < sessionStorage.length; i++) {
+                    const key = sessionStorage.key(i);
+                    if (key && key.startsWith(this.config.cachePrefix)) {
+                        if (clearAll) {
+                            keys.push(key);
+                        } else {
+                            try {
+                                const cached = sessionStorage.getItem(key);
+                                if (cached) {
+                                    const data = JSON.parse(cached);
+                                    // Remove if older than 10 minutes
+                                    if (now - data.timestamp > 600000) {
+                                        keys.push(key);
+                                    }
+                                }
+                            } catch (e) {
+                                // Remove corrupted entries
+                                keys.push(key);
+                            }
+                        }
+                    }
+                }
+
+                keys.forEach(key => {
+                    try {
+                        sessionStorage.removeItem(key);
+                    } catch (e) {
+                        console.warn('Failed to remove cache key:', key, e);
+                    }
+                });
+
+                if (keys.length > 0) {
+                    console.log(`Archiver: Cleaned ${keys.length} cache entries`);
+                }
+            } catch (e) {
+                console.warn('Cache cleanup error:', e);
             }
         },
 
         /**
-         * 工具函数
+         * Add notification styles
+         */
+        addNotificationStyles: function() {
+            if ($('#archiver-notification-styles').length) return;
+
+            $('head').append(`
+                <style id="archiver-notification-styles">
+                .archiver-notification {
+                    position: fixed;
+                    top: 32px;
+                    right: 20px;
+                    background: #fff;
+                    border-left: 4px solid #00a0d2;
+                    box-shadow: 0 2px 5px rgba(0,0,0,0.2);
+                    padding: 12px 16px;
+                    border-radius: 3px;
+                    z-index: 999999;
+                    transform: translateX(100%);
+                    transition: transform 0.3s ease;
+                    max-width: 350px;
+                    word-wrap: break-word;
+                    font-size: 13px;
+                }
+
+                .archiver-notification.show {
+                    transform: translateX(0);
+                }
+
+                .archiver-notification-success {
+                    border-left-color: #46b450;
+                }
+
+                .archiver-notification-error {
+                    border-left-color: #dc3232;
+                }
+
+                .archiver-notification-info {
+                    border-left-color: #00a0d2;
+                }
+
+                .archiver-error {
+                    text-align: center;
+                    padding: 20px;
+                    color: #dc3232;
+                }
+
+                .archiver-error .dashicons {
+                    margin-right: 5px;
+                }
+
+                .archiver-retry {
+                    margin-top: 10px;
+                }
+
+                .archiver-polling-indicator {
+                    background: #e7f3ff;
+                    border: 1px solid #b8dcf2;
+                    color: #0073aa;
+                    padding: 8px 12px;
+                    border-radius: 3px;
+                    margin-bottom: 10px;
+                    font-size: 12px;
+                    text-align: center;
+                }
+
+                .archiver-no-snapshots {
+                    text-align: center;
+                    padding: 20px;
+                    color: #646970;
+                }
+
+                .archiver-no-snapshots small {
+                    display: block;
+                    margin-top: 8px;
+                    font-size: 11px;
+                }
+
+                @media (max-width: 782px) {
+                    .archiver-notification {
+                        top: 46px;
+                        right: 10px;
+                        left: 10px;
+                        max-width: none;
+                        transform: translateY(-100%);
+                    }
+
+                    .archiver-notification.show {
+                        transform: translateY(0);
+                    }
+                }
+                </style>
+            `);
+        },
+
+        /**
+         * Utility functions
          */
         isStorageAvailable: function() {
             try {
@@ -581,7 +835,7 @@
         },
 
         /**
-         * 防抖函数
+         * Debounce function
          */
         debounce: function(func, wait) {
             let timeout;
@@ -593,13 +847,44 @@
                 clearTimeout(timeout);
                 timeout = setTimeout(later, wait);
             };
+        },
+
+        /**
+         * Global error handler
+         */
+        handleGlobalError: function(error, context = 'Unknown') {
+            console.error(`Archiver Error [${context}]:`, error);
+
+            if (typeof error === 'object' && error.message) {
+                this.showNotification(`Error in ${context}: ${error.message}`, 'error');
+            }
         }
     };
 
-    // 初始化
+    // Global error handling
+    $(document).ajaxError(function(event, xhr, settings, error) {
+        if (settings.url && settings.url.includes('archiver')) {
+            console.error('Archiver AJAX Error:', {
+                url: settings.url,
+                status: xhr.status,
+                error: error,
+                response: xhr.responseText
+            });
+        }
+    });
+
+    // Initialize when DOM is ready
     Archiver.init();
 
-    // 暴露到全局
+    // Expose to global scope
     window.WPArchiver = Archiver;
 
+    // Cleanup on page unload
+    $(window).on('beforeunload', function() {
+        // Clean old cache entries before leaving
+        if (Archiver.isStorageAvailable()) {
+            Archiver.cleanOldCache();
+        }
+    });
+
 })(jQuery);

css/archiver.css

@@ -1,453 +0,0 @@
-/**
- * WP Archiver 样式表
- */
-
-/* 管理栏样式 */
-#wp-admin-bar-archiver .ab-item {
-    transition: all .3s ease;
-    color: #72aee6;
-}
-
-#wp-admin-bar-archiver.archiver-success .ab-item {
-    color: #46b450 !important;
-}
-
-#wp-admin-bar-archiver.archiver-failure .ab-item {
-    color: #dc3232 !important;
-}
-
-#wp-admin-bar-archiver .ab-icon.dashicons.dashicons-backup {
-    top: 2px;
-}
-
-#wp-admin-bar-archiver-trigger .ab-icon {
-    display: inline-block;
-    float: right !important;
-    margin: 0 0 0 6px;
-    opacity: 0;
-    transition: opacity .3s ease;
-    vertical-align: middle;
-}
-
-#wp-admin-bar-archiver-trigger .ab-icon::before {
-    content: "\f463";
-    font-family: dashicons;
-    font-size: 18px;
-    speak: none;
-    -webkit-font-smoothing: antialiased;
-    -moz-osx-font-smoothing: grayscale;
-}
-
-#wp-admin-bar-archiver-trigger.archiver-active .ab-icon,
-#wp-admin-bar-archiver.archiver-active .ab-icon {
-    opacity: 1;
-    animation: archiver-spin 1s infinite linear;
-}
-
-@keyframes archiver-spin {
-    0% { transform: rotate(0); }
-    100% { transform: rotate(360deg); }
-}
-
-/* 管理页面样式 */
-.archiver-admin-wrap {
-    max-width: 1200px;
-}
-
-.archiver-version {
-    font-size: 13px;
-    padding-left: 10px;
-    color: #666;
-}
-
-.nav-tab-wrapper {
-    margin-bottom: 20px;
-}
-
-.nav-tab {
-    border: none;
-    background: #fff;
-    border-bottom: 2px solid transparent;
-    font-weight: 400;
-}
-
-.nav-tab:hover {
-    background: #f0f0f1;
-    border-bottom-color: #dcdcde;
-}
-
-.nav-tab.nav-tab-active {
-    border-bottom-color: #007cba;
-    font-weight: 600;
-    background: #f0f0f1;
-}
-
-.archiver-tab-content {
-    background: #fff;
-    border: 1px solid #ccd0d4;
-    border-radius: 4px;
-    padding: 20px;
-    margin-bottom: 20px;
-}
-
-/* 统计卡片 */
-.archiver-stats-container {
-    display: flex;
-    gap: 20px;
-    margin: 20px 0;
-    flex-wrap: wrap;
-}
-
-.archiver-stat-card {
-    flex: 1;
-    min-width: 200px;
-    background: #fff;
-    border: 1px solid #ccd0d4;
-    border-radius: 4px;
-    padding: 20px;
-    text-align: center;
-    box-shadow: 0 1px 1px rgba(0,0,0,.04);
-    transition: transform 0.2s, box-shadow 0.2s;
-}
-
-.archiver-stat-card:hover {
-    transform: translateY(-2px);
-    box-shadow: 0 3px 5px rgba(0,0,0,.1);
-}
-
-.archiver-stat-card h3 {
-    margin: 0 0 10px;
-    font-size: 14px;
-    font-weight: 500;
-    color: #646970;
-}
-
-.archiver-stat-card .stat-value {
-    font-size: 24px;
-    font-weight: 600;
-    color: #1d2327;
-    line-height: 1;
-}
-
-.stat-subtitle {
-    font-size: 12px;
-    color: #666;
-    margin-top: 8px;
-}
-
-/* 缓存分布 */
-.cache-distribution {
-    margin-top: 10px;
-}
-
-.cache-bar {
-    display: flex;
-    height: 20px;
-    background: #f0f0f0;
-    border-radius: 10px;
-    overflow: hidden;
-    box-shadow: inset 0 1px 2px rgba(0,0,0,.1);
-}
-
-.cache-segment {
-    height: 100%;
-    transition: width 0.3s ease;
-    position: relative;
-}
-
-.cache-segment.hot { background: #e74c3c; }
-.cache-segment.warm { background: #f39c12; }
-.cache-segment.cold { background: #3498db; }
-.cache-segment.frozen { background: #95a5a6; }
-
-.cache-legend {
-    display: flex;
-    justify-content: center;
-    gap: 20px;
-    margin-top: 10px;
-    font-size: 12px;
-}
-
-.legend-item {
-    display: flex;
-    align-items: center;
-}
-
-.legend-color {
-    width: 12px;
-    height: 12px;
-    border-radius: 2px;
-    margin-right: 5px;
-}
-
-.legend-color.hot { background: #e74c3c; }
-.legend-color.warm { background: #f39c12; }
-.legend-color.cold { background: #3498db; }
-.legend-color.frozen { background: #95a5a6; }
-
-/* 待处理列表 */
-.archiver-pending-list {
-    max-height: 300px;
-    overflow-y: auto;
-    border: 1px solid #ddd;
-    border-radius: 4px;
-    padding: 15px;
-    background: #f9f9f9;
-    margin: 15px 0;
-}
-
-.archiver-pending-list ul {
-    margin: 0;
-    padding: 0;
-    list-style: none;
-}
-
-.archiver-pending-list li {
-    padding: 8px 0;
-    border-bottom: 1px solid #eee;
-    word-break: break-all;
-    font-family: monospace;
-    font-size: 13px;
-    color: #555;
-}
-
-.archiver-pending-list li:last-child {
-    border-bottom: none;
-}
-
-/* 元框样式 */
-#archiver_post,
-#archiver_terms {
-    background: #fff;
-}
-
-#archiver-snapshots {
-    min-height: 60px;
-    position: relative;
-}
-
-#archiver-snapshots ul {
-    margin: 0;
-    padding: 0;
-    list-style: none;
-}
-
-#archiver-snapshots li {
-    padding: 8px 0;
-    border-bottom: 1px solid #eee;
-    transition: all 0.3s ease;
-}
-
-#archiver-snapshots li:last-child {
-    border-bottom: none;
-}
-
-#archiver-snapshots li:hover {
-    background: #f5f5f5;
-    padding-left: 5px;
-}
-
-#archiver-snapshots a {
-    text-decoration: none;
-    color: #2271b1;
-}
-
-#archiver-snapshots a:hover {
-    text-decoration: underline;
-    color: #135e96;
-}
-
-/* 加载状态 */
-.archiver-loading {
-    text-align: center;
-    padding: 20px;
-    color: #666;
-}
-
-.archiver-loading .spinner {
-    float: none;
-    margin: 0 5px 0 0;
-}
-
-/* 状态消息 */
-#archiver-status {
-    display: inline-block;
-    vertical-align: middle;
-    color: #646970;
-}
-
-#archiver-status.success {
-    color: #46b450;
-}
-
-#archiver-status.error {
-    color: #dc3232;
-}
-
-#archiver-status .dashicons {
-    vertical-align: middle;
-    margin-right: 3px;
-}
-
-/* 按钮样式 */
-#archiver-immediate-snapshot {
-    margin-top: 10px;
-}
-
-#archiver-immediate-snapshot.updating-message:before {
-    content: "\f463";
-    display: inline-block;
-    font-family: dashicons;
-    animation: archiver-spin 1s infinite linear;
-    margin-right: 5px;
-}
-
-.archiver-view-all {
-    font-size: 13px;
-}
-
-/* 工具区域 */
-.archiver-tools-section {
-    margin-bottom: 30px;
-    padding-bottom: 30px;
-    border-bottom: 1px solid #ddd;
-}
-
-.archiver-tools-section:last-child {
-    border-bottom: none;
-}
-
-.archiver-tools-section h3 {
-    margin-top: 0;
-}
-
-.archiver-tool-form {
-    margin-top: 15px;
-}
-
-/* 缓存操作 */
-.archiver-cache-actions {
-    margin-top: 20px;
-    padding-top: 20px;
-    border-top: 1px solid #ddd;
-}
-
-.archiver-cache-actions .button {
-    margin-right: 5px;
-}
-
-/* 关于页面 */
-.archiver-about-content {
-    max-width: 800px;
-}
-
-.archiver-about-content ul {
-    list-style: disc;
-    padding-left: 20px;
-}
-
-.archiver-about-content li {
-    margin-bottom: 8px;
-}
-
-/* 响应式设计 */
-@media (max-width: 782px) {
-    .archiver-stats-container {
-        flex-direction: column;
-    }
-
-    .archiver-stat-card {
-        width: 100%;
-        min-width: unset;
-    }
-
-    .cache-legend {
-        flex-wrap: wrap;
-    }
-
-    .nav-tab-wrapper {
-        display: flex;
-        overflow-x: auto;
-        -webkit-overflow-scrolling: touch;
-    }
-
-    .nav-tab {
-        white-space: nowrap;
-        flex-shrink: 0;
-    }
-}
-
-/* 暗色模式支持 */
-@media (prefers-color-scheme: dark) {
-    .wp-admin.admin-color-modern .archiver-stat-card,
-    .wp-admin.admin-color-modern .archiver-tab-content {
-        background: #1e1e1e;
-        border-color: #3c434a;
-        color: #ccc;
-    }
-
-    .wp-admin.admin-color-modern .archiver-stat-card h3 {
-        color: #aaa;
-    }
-
-    .wp-admin.admin-color-modern .stat-value {
-        color: #fff;
-    }
-
-    .wp-admin.admin-color-modern .archiver-pending-list {
-        background: #2c3338;
-        border-color: #3c434a;
-    }
-}
-
-/* 动画效果 */
-@keyframes fadeInUp {
-    from {
-        opacity: 0;
-        transform: translateY(10px);
-    }
-    to {
-        opacity: 1;
-        transform: translateY(0);
-    }
-}
-
-.archiver-snapshot-list li {
-    animation: fadeInUp 0.3s ease forwards;
-}
-
-/* 工具提示 */
-[title] {
-    position: relative;
-}
-
-.cache-segment:hover::after {
-    content: attr(title);
-    position: absolute;
-    bottom: 100%;
-    left: 50%;
-    transform: translateX(-50%);
-    background: #333;
-    color: #fff;
-    padding: 5px 10px;
-    border-radius: 3px;
-    font-size: 12px;
-    white-space: nowrap;
-    z-index: 1000;
-    pointer-events: none;
-}
-
-/* 缓存统计区域 */
-.archiver-cache-stats {
-    background: #f8f9fa;
-    border: 1px solid #e1e4e8;
-    border-radius: 6px;
-    padding: 20px;
-    margin: 20px 0;
-}
-
-.archiver-cache-stats h2 {
-    margin-top: 0;
-    font-size: 18px;
-    color: #1d2327;
-}

css/archiver.min.css

@@ -1 +0,0 @@
-#wp-admin-bar-archiver .ab-item{transition:all .3s ease;color:#72aee6}#wp-admin-bar-archiver.archiver-success .ab-item{color:#46b450!important}#wp-admin-bar-archiver.archiver-failure .ab-item{color:#dc3232!important}#wp-admin-bar-archiver .ab-icon.dashicons.dashicons-backup{top:2px}#wp-admin-bar-archiver-trigger .ab-icon{display:inline-block;float:right!important;margin:0 0 0 6px;opacity:0;transition:opacity .3s ease;vertical-align:middle}#wp-admin-bar-archiver-trigger .ab-icon::before{content:"\f463";font-family:dashicons;font-size:18px;speak:none;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}#wp-admin-bar-archiver-trigger.archiver-active .ab-icon{opacity:1;animation:archiver-spin 1s infinite linear}@keyframes archiver-spin{0%{transform:rotate(0)}100%{transform:rotate(360deg)}}.nav-tab{border:0 solid #c3c4c7;background:#fff}.nav-tab.nav-tab-active{border-bottom:2px solid #007cba;font-weight:600;background:#f0f0f1}.nav-tab:hover:not(.active){background:#f0f0f1;border-bottom-color:#dcdcde}.card{background:#fff;border:1px solid #ccd0d4;border-radius:4px;max-width:unset;margin-top:20px;padding:20px}.postbox{border:0 solid #c3c4c7;background:#ffffff00}.archiver-stats-container{display:flex;gap:20px;margin:0 0 20px}.archiver-stat-card{flex:1;background:#fff;border:1px solid #ccd0d4;border-radius:4px;padding:15px;text-align:center;box-shadow:0 1px 1px rgba(0,0,0,.04)}.archiver-stat-card h3{margin:0 0 10px;font-size:14px;font-weight:500;color:#646970}.archiver-stat-card .stat-value{font-size:18px;font-weight:600;color:#1d2327}.archiver-pending-list{max-height:300px;overflow-y:auto;border:1px solid #ddd;padding:10px;background:#f9f9f9;margin:0 0 20px}.archiver-pending-list ul{margin:0;padding:0;list-style:none}.archiver-pending-list li{padding:5px 0;border-bottom:1px solid #eee;word-break:break-all}.archiver-pending-list li:last-child{border-bottom:none}@media (max-width:782px){.archiver-stats-container{flex-direction:column}.archiver-stat-card{width:100%}}#archiver_post,#archiver_terms{background:#fff;border-radius:4px}#archiver-snapshots ul{margin:0;padding:0;list-style:none}#archiver-snapshots li{padding:5px 0;border-bottom:1px solid #eee}#archiver-snapshots li:last-child{border-bottom:none}#archiver-snapshots a{text-decoration:none;color:#2271b1}#archiver-snapshots a:hover{text-decoration:underline}#archiver-status{vertical-align:middle;color:#646970}#archiver-status .dashicons{vertical-align:middle;margin-right:3px}#archiver-immediate-snapshot{margin-top:10px}

includes/class-archiver-cache.php

@@ -1,6 +1,6 @@
 <?php
 /**
- * WP Archiver 缓存管理系统
+ * WP Archiver Cache Management System - Fixed Version
  */
 
 if (!defined('ABSPATH')) {
@@ -17,35 +17,69 @@ class Archiver_Cache {
         'frozen' => MONTH_IN_SECONDS
     ];
 
-    // 添加服务特定的缓存前缀
+    // Service-specific cache prefix
     private $cache_prefix = 'archiver_';
 
-    // 批处理优化
+    // Batch processing optimization
-    private $batch_size = 3;
+    private $batch_size = 10;
     private $max_retries = 3;
 
     public function __construct() {
         global $wpdb;
         $this->table_name = $wpdb->prefix . 'archiver_cache';
-        $this->batch_size = apply_filters('archiver_batch_size', 3);
+        $this->batch_size = get_option('archiver_batch_size', 10);
     }
 
     /**
-     * 获取快照数据（支持多服务）
+     * Get available services with fallback
+     */
+    private function get_available_services() {
+        if (defined('ARCHIVER_SERVICES') && is_array(ARCHIVER_SERVICES)) {
+            return ARCHIVER_SERVICES;
+        }
+
+        // Fallback services if constant is not defined
+        return array(
+            'wenpai' => array(
+                'name' => 'WenPai Archive',
+                'save_url' => 'https://web.wenpai.net/save/',
+                'fetch_url' => 'https://web.wenpai.net/cdx/',
+                'view_url' => 'https://web.wenpai.net/web/',
+                'enabled' => true
+            ),
+            'wayback' => array(
+                'name' => 'Internet Archive',
+                'save_url' => 'https://web.archive.org/save/',
+                'fetch_url' => 'https://web.archive.org/cdx/search/cdx',
+                'view_url' => 'https://web.archive.org/web/',
+                'enabled' => true
+            ),
+            'archive_today' => array(
+                'name' => 'Archive.today',
+                'save_url' => 'https://archive.today/?run=1&url=',
+                'fetch_url' => 'https://archive.today/',
+                'view_url' => 'https://archive.today/',
+                'enabled' => false
+            )
+        );
+    }
+
+    /**
+     * Get snapshot data (supports multiple services)
      */
     public function get_snapshots($url, $service = null, $force_refresh = false) {
         if (!get_option('archiver_cache_enabled', true)) {
             return $this->fetch_from_archive_service($url, $service);
         }
 
-        // 如果没有指定服务，使用主服务
+        // If no service specified, use primary service
         if (!$service) {
             $service = get_option('archiver_primary_service', 'wenpai');
         }
 
         $url_hash = md5($url . '_' . $service);
 
-        // 1. 检查内存缓存
+        // 1. Check memory cache
         if (!$force_refresh) {
             $memory_key = $this->cache_prefix . 'snap_' . $url_hash;
             $cached_data = wp_cache_get($memory_key, 'archiver');
@@ -56,24 +90,25 @@ class Archiver_Cache {
             }
         }
 
-        // 2. 检查数据库缓存
+        // 2. Check database cache
         if (!$force_refresh) {
             $db_cache = $this->get_from_database($url_hash, $service);
             if ($db_cache !== false) {
+                $memory_key = $this->cache_prefix . 'snap_' . $url_hash;
                 wp_cache_set($memory_key, $db_cache, 'archiver', HOUR_IN_SECONDS);
                 return $db_cache;
             }
         }
 
-        // 3. 添加到后台队列（带服务信息）
+        // 3. Add to background queue (with service info)
         $this->queue_for_update($url, $service, false);
 
-        // 4. 返回过期数据或空数组
+        // 4. Return stale data or empty array
         return $this->get_stale_data($url_hash, $service) ?: [];
     }
 
     /**
-     * 从数据库获取缓存
+     * Get cache from database
      */
     private function get_from_database($url_hash, $service = 'wenpai') {
         global $wpdb;
@@ -91,7 +126,7 @@ class Archiver_Cache {
         $this->update_access_stats($url_hash, $service);
         $data = maybe_unserialize($row->snapshot_data);
 
-        // 根据访问频率提升缓存级别
+        // Promote cache level based on access frequency
         if ($row->api_calls_saved > 10 && $row->cache_type !== 'hot') {
             $this->promote_cache($url_hash, $service, 'hot');
         }
@@ -100,7 +135,7 @@ class Archiver_Cache {
     }
 
     /**
-     * 获取过期数据
+     * Get stale data
      */
     private function get_stale_data($url_hash, $service = 'wenpai') {
         global $wpdb;
@@ -117,7 +152,7 @@ class Archiver_Cache {
     }
 
     /**
-     * 保存快照数据
+     * Save snapshot data
      */
     public function save_snapshots($url, $snapshots, $service = 'wenpai') {
         global $wpdb;
@@ -140,23 +175,25 @@ class Archiver_Cache {
             'status' => 'active'
         ];
 
-        $wpdb->replace($this->table_name, $data);
+        $result = $wpdb->replace($this->table_name, $data);
 
-        // 更新内存缓存
+        if ($result !== false) {
-        $memory_key = $this->cache_prefix . 'snap_' . $url_hash;
+            // Update memory cache
-        wp_cache_set($memory_key, $snapshots, 'archiver', HOUR_IN_SECONDS);
+            $memory_key = $this->cache_prefix . 'snap_' . $url_hash;
+            wp_cache_set($memory_key, $snapshots, 'archiver', HOUR_IN_SECONDS);
 
-        // 更新统计
+            // Update statistics
-        $this->increment_archived_count();
+            $this->increment_archived_count();
+        }
 
-        return true;
+        return $result !== false;
     }
 
     /**
-     * 确定缓存类型
+     * Determine cache type
      */
     private function determine_cache_type($url) {
-        // 首页：热数据
+        // Homepage: hot data
         if ($url === home_url() || $url === home_url('/')) {
             return 'hot';
         }
@@ -177,12 +214,12 @@ class Archiver_Cache {
     }
 
     /**
-     * 添加到更新队列（支持多服务）
+     * Add to update queue (supports multiple services)
      */
     public function queue_for_update($url, $service = null, $priority = false) {
         $queue = get_option('archiver_background_queue', []);
 
-        // 如果没有指定服务，使用所有启用的服务
+        // If no service specified, use all enabled services
         if (!$service) {
             $enabled_services = get_option('archiver_services', array('wenpai' => true));
             foreach ($enabled_services as $service_id => $enabled) {
@@ -194,25 +231,25 @@ class Archiver_Cache {
             $this->add_to_queue($queue, $url, $service, $priority);
         }
 
-        // 限制队列大小
+        // Limit queue size
-        $max_queue_size = apply_filters('archiver_queue_limit', 100);
+        $max_queue_size = get_option('archiver_max_queue_size', 500);
         $queue = array_slice($queue, 0, $max_queue_size);
 
         update_option('archiver_background_queue', $queue);
 
-        // 触发后台处理
+        // Trigger background processing
         if (!wp_next_scheduled('archiver_process_background_queue')) {
             wp_schedule_single_event(time() + 10, 'archiver_process_background_queue');
         }
     }
 
     /**
-     * 添加单个项目到队列
+     * Add single item to queue
      */
     private function add_to_queue(&$queue, $url, $service, $priority) {
         $item = array('url' => $url, 'service' => $service, 'retries' => 0);
 
-        // 检查是否已存在
+        // Check if already exists
         foreach ($queue as $existing) {
             if (is_array($existing) && $existing['url'] === $url && $existing['service'] === $service) {
                 return;
@@ -227,7 +264,7 @@ class Archiver_Cache {
     }
 
     /**
-     * 处理后台队列
+     * Process background queue
      */
     public function process_background_queue() {
         $queue = get_option('archiver_background_queue', []);
@@ -236,13 +273,13 @@ class Archiver_Cache {
             return;
         }
 
-        // 每次处理批量URL
+        // Process batch URLs each time
         $batch = array_splice($queue, 0, $this->batch_size);
         $failed_items = array();
 
         foreach ($batch as $item) {
             if (!is_array($item)) {
-                // 兼容旧格式
+                // Compatible with old format
                 $item = array('url' => $item, 'service' => 'wenpai', 'retries' => 0);
             }
 
@@ -258,20 +295,20 @@ class Archiver_Cache {
             }
         }
 
-        // 将失败的项目重新加入队列末尾
+        // Re-add failed items to end of queue
         $queue = array_merge($queue, $failed_items);
 
-        // 更新队列
+        // Update queue
         update_option('archiver_background_queue', $queue);
 
-        // 如果还有待处理项，继续安排
+        // Continue scheduling if more items pending
         if (!empty($queue)) {
             wp_schedule_single_event(time() + 30, 'archiver_process_background_queue');
         }
     }
 
     /**
-     * 从存档服务获取并缓存数据
+     * Fetch and cache snapshots from archive service
      */
     public function fetch_and_cache_snapshots($url, $service = 'wenpai') {
         $snapshots = $this->fetch_from_archive_service($url, $service);
@@ -285,14 +322,14 @@ class Archiver_Cache {
     }
 
     /**
-     * 从存档服务获取数据
+     * Fetch data from archive service
      */
     private function fetch_from_archive_service($url, $service = null) {
         if (!$service) {
             $service = get_option('archiver_primary_service', 'wenpai');
         }
 
-        $services = ARCHIVER_SERVICES;
+        $services = $this->get_available_services();
         if (!isset($services[$service])) {
             return false;
         }
@@ -313,114 +350,187 @@ class Archiver_Cache {
     }
 
     /**
-     * 从 Wayback Machine 获取数据
+     * Fetch data from Wayback Machine
      */
     private function fetch_from_wayback($url) {
+        $services = $this->get_available_services();
+
         $api_url = add_query_arg([
             'url' => $url,
             'output' => 'json',
-            'limit' => 10
+            'limit' => 20,
-        ], ARCHIVER_SERVICES['wayback']['fetch_url']);
+            'fl' => 'timestamp,original,statuscode,mimetype,length'
+        ], $services['wayback']['fetch_url']);
 
         $response = wp_remote_get($api_url, [
             'timeout' => 30,
             'sslverify' => true,
             'headers' => [
-                'User-Agent' => 'WP-Archiver/' . ARCHIVER_VERSION
+                'User-Agent' => 'WP-Archiver/' . ARCHIVER_VERSION . ' (WordPress/' . get_bloginfo('version') . ')'
             ]
         ]);
 
         if (is_wp_error($response)) {
+            if (function_exists('archiver_handle_error')) {
+                archiver_handle_error('Wayback API error: ' . $response->get_error_message());
+            }
             return false;
         }
 
-        if (wp_remote_retrieve_response_code($response) !== 200) {
+        $response_code = wp_remote_retrieve_response_code($response);
+        if ($response_code !== 200) {
+            if (function_exists('archiver_handle_error')) {
+                archiver_handle_error('Wayback API returned status: ' . $response_code);
+            }
             return false;
         }
 
         $body = wp_remote_retrieve_body($response);
+        if (empty($body)) {
+            return false;
+        }
+
         $data = json_decode($body, true);
+        if (json_last_error() !== JSON_ERROR_NONE) {
+            if (function_exists('archiver_handle_error')) {
+                archiver_handle_error('Wayback API JSON decode error: ' . json_last_error_msg());
+            }
+            return false;
+        }
 
         if (empty($data) || !is_array($data)) {
-            return false;
+            return array(); // Return empty array instead of false
         }
 
         return $this->process_wayback_response($data);
     }
 
     /**
-     * 从 WenPai Archive 获取数据
+     * Fetch data from WenPai Archive
      */
     private function fetch_from_wenpai($url) {
+        $services = $this->get_available_services();
+
         $api_url = add_query_arg([
             'url' => $url,
             'output' => 'json',
-        ], ARCHIVER_SERVICES['wenpai']['fetch_url']);
+            'limit' => 20,
+            'fl' => 'timestamp,original,statuscode'
+        ], $services['wenpai']['fetch_url']);
 
         $response = wp_remote_get($api_url, [
             'timeout' => 30,
-            'sslverify' => false, // WenPai 可能使用自签名证书
+            'sslverify' => false, // WenPai might use self-signed certificate
             'headers' => [
-                'User-Agent' => 'WP-Archiver/' . ARCHIVER_VERSION
+                'User-Agent' => 'WP-Archiver/' . ARCHIVER_VERSION . ' (WordPress/' . get_bloginfo('version') . ')'
             ]
         ]);
 
         if (is_wp_error($response)) {
+            if (function_exists('archiver_handle_error')) {
+                archiver_handle_error('WenPai API error: ' . $response->get_error_message());
+            }
             return false;
         }
 
-        if (wp_remote_retrieve_response_code($response) !== 200) {
+        $response_code = wp_remote_retrieve_response_code($response);
+        if ($response_code !== 200) {
+            if (function_exists('archiver_handle_error')) {
+                archiver_handle_error('WenPai API returned status: ' . $response_code);
+            }
             return false;
         }
 
         $body = wp_remote_retrieve_body($response);
-        $data = json_decode($body, true);
+        if (empty($body)) {
-
+            return array(); // Return empty array instead of false
-        if (empty($data) || !is_array($data)) {
-            return false;
         }
 
-        return $this->process_wayback_response($data); // 使用相同的处理方法
+        $data = json_decode($body, true);
+        if (json_last_error() !== JSON_ERROR_NONE) {
+            // Try to parse as plain text (CDX format)
+            return $this->parse_cdx_response($body);
+        }
+
+        if (empty($data) || !is_array($data)) {
+            return array();
+        }
+
+        return $this->process_wayback_response($data); // Use same processing method
     }
 
     /**
-     * 处理 Wayback Machine 响应
+     * Parse CDX format response
+     */
+    private function parse_cdx_response($body) {
+        $lines = explode("\n", trim($body));
+        if (empty($lines)) {
+            return array();
+        }
+
+        $snapshots = array();
+        foreach ($lines as $line) {
+            $line = trim($line);
+            if (empty($line)) continue;
+
+            $parts = preg_split('/\s+/', $line);
+            if (count($parts) >= 3) {
+                $snapshots[] = array(
+                    'timestamp' => $parts[1],
+                    'original' => $parts[2],
+                    'statuscode' => isset($parts[4]) ? $parts[4] : '200'
+                );
+            }
+        }
+
+        return array_reverse(array_slice($snapshots, -20)); // Return latest 20
+    }
+
+    /**
+     * Process Wayback Machine response
      */
     private function process_wayback_response($data) {
         if (count($data) < 2) {
-            return [];
+            return array();
         }
 
         $headers = array_shift($data);
-        $snapshots = [];
+        $snapshots = array();
 
-        // 只取最新的10条
+        // Only take latest 20 entries
-        $data = array_slice($data, -10);
+        $data = array_slice($data, -20);
 
         foreach ($data as $row) {
-            $snapshot = [];
+            $snapshot = array();
             foreach ($row as $i => $value) {
                 if (isset($headers[$i])) {
                     $snapshot[$headers[$i]] = $value;
                 }
             }
-            $snapshots[] = $snapshot;
+
+            // Filter out failed snapshots
+            if (isset($snapshot['statuscode']) && $snapshot['statuscode'] === '200') {
+                $snapshots[] = $snapshot;
+            } elseif (!isset($snapshot['statuscode'])) {
+                // Include if no status code (assume success)
+                $snapshots[] = $snapshot;
+            }
         }
 
         return array_reverse($snapshots);
     }
 
     /**
-     * 从 Archive.today 获取数据
+     * Fetch data from Archive.today
      */
     private function fetch_from_archive_today($url) {
-        // Archive.today 没有官方 API，返回空数组
+        // Archive.today doesn't have official API, return empty array
-        // 但仍可以触发保存
+        // But can still trigger save
         return array();
     }
 
     /**
-     * 更新访问统计
+     * Update access statistics
      */
     private function update_access_stats($url_hash, $service = 'wenpai') {
         global $wpdb;
@@ -435,7 +545,7 @@ class Archiver_Cache {
     }
 
     /**
-     * 提升缓存级别
+     * Promote cache level
      */
     private function promote_cache($url_hash, $service, $new_type) {
         global $wpdb;
@@ -454,12 +564,12 @@ class Archiver_Cache {
     }
 
     /**
-     * 清理过期缓存
+     * Clean expired cache
      */
     public function cleanup_expired_cache() {
         global $wpdb;
 
-        // 保留最近30天的数据，即使已过期
+        // Keep data from last 30 days, even if expired
         $cutoff_date = date('Y-m-d H:i:s', time() - (30 * DAY_IN_SECONDS));
 
         $deleted = $wpdb->query($wpdb->prepare(
@@ -468,14 +578,14 @@ class Archiver_Cache {
             current_time('mysql'), $cutoff_date
         ));
 
-        // 清理孤立的内存缓存
+        // Clean orphaned memory cache
         wp_cache_flush_group('archiver');
 
         return $deleted;
     }
 
     /**
-     * 获取缓存统计
+     * Get cache statistics
      */
     public function get_cache_stats() {
         global $wpdb;
@@ -483,7 +593,7 @@ class Archiver_Cache {
         $stats = $wpdb->get_row(
             "SELECT
                 COUNT(*) as total_entries,
-                SUM(api_calls_saved) as total_api_saves,
+                SUM(CASE WHEN api_calls_saved IS NOT NULL THEN api_calls_saved ELSE 0 END) as total_api_saves,
                 SUM(CASE WHEN cache_type = 'hot' THEN 1 ELSE 0 END) as hot_entries,
                 SUM(CASE WHEN cache_type = 'warm' THEN 1 ELSE 0 END) as warm_entries,
                 SUM(CASE WHEN cache_type = 'cold' THEN 1 ELSE 0 END) as cold_entries,
@@ -493,10 +603,10 @@ class Archiver_Cache {
             WHERE status = 'active'"
         );
 
-        // 添加服务级别的统计
+        // Add service-level statistics
         if ($stats) {
             $stats->service_stats = $wpdb->get_results(
-                "SELECT service, COUNT(*) as count, SUM(api_calls_saved) as saves
+                "SELECT service, COUNT(*) as count, SUM(CASE WHEN api_calls_saved IS NOT NULL THEN api_calls_saved ELSE 0 END) as saves
                 FROM {$this->table_name}
                 WHERE status = 'active'
                 GROUP BY service"
@@ -507,7 +617,7 @@ class Archiver_Cache {
     }
 
     /**
-     * 预热缓存
+     * Preheat cache
      */
     public function preheat_cache($post_types = null) {
         if (!$post_types) {
@@ -531,10 +641,12 @@ class Archiver_Cache {
 
         foreach ($posts as $post_id) {
             $url = get_permalink($post_id);
-            foreach ($enabled_services as $service_id => $enabled) {
+            if ($url) {
-                if ($enabled) {
+                foreach ($enabled_services as $service_id => $enabled) {
-                    $this->queue_for_update($url, $service_id);
+                    if ($enabled) {
-                    $count++;
+                        $this->queue_for_update($url, $service_id);
+                        $count++;
+                    }
                 }
             }
         }
@@ -543,7 +655,7 @@ class Archiver_Cache {
     }
 
     /**
-     * 获取缓存大小
+     * Get cache size
      */
     public function get_cache_size() {
         global $wpdb;
@@ -559,20 +671,20 @@ class Archiver_Cache {
     }
 
     /**
-     * 优化缓存表
+     * Optimize cache table
      */
     public function optimize_cache_table() {
         global $wpdb;
 
-        // 优化表
+        // Optimize table
         $wpdb->query("OPTIMIZE TABLE {$this->table_name}");
 
-        // 更新统计信息
+        // Update statistics
         $wpdb->query("ANALYZE TABLE {$this->table_name}");
     }
 
     /**
-     * 增加存档计数
+     * Increment archived count
      */
     private function increment_archived_count() {
         $count = get_option('archiver_total_archived', 0);
@@ -580,7 +692,7 @@ class Archiver_Cache {
     }
 
     /**
-     * 增加失败计数
+     * Increment failed count
      */
     private function increment_failed_count() {
         $count = get_option('archiver_failed_snapshots', 0);
@@ -588,7 +700,7 @@ class Archiver_Cache {
     }
 
     /**
-     * 获取服务健康状态
+     * Get service health status
      */
     public function get_service_health($service = null) {
         global $wpdb;
@@ -599,7 +711,7 @@ class Archiver_Cache {
             "SELECT
                 COUNT(*) as total_attempts,
                 SUM(CASE WHEN snapshot_count > 0 THEN 1 ELSE 0 END) as successful,
-                AVG(api_calls_saved) as avg_saves
+                AVG(CASE WHEN api_calls_saved IS NOT NULL THEN api_calls_saved ELSE 0 END) as avg_saves
             FROM {$this->table_name}
             WHERE created_at > DATE_SUB(NOW(), INTERVAL 7 DAY)" . $where
         );
@@ -612,17 +724,19 @@ class Archiver_Cache {
     }
 }
 
-// 注册清理任务
+// Register cleanup task
 add_action('archiver_cleanup_cache', function() {
-    $cache = new Archiver_Cache();
+    if (class_exists('Archiver_Cache')) {
-    $cleaned = $cache->cleanup_expired_cache();
+        $cache = new Archiver_Cache();
+        $cleaned = $cache->cleanup_expired_cache();
 
-    if ($cleaned > 0) {
+        if ($cleaned > 0 && defined('WP_DEBUG') && WP_DEBUG) {
-        error_log('[WP Archiver] Cleaned ' . $cleaned . ' expired cache entries');
+            error_log('[WP Archiver] Cleaned ' . $cleaned . ' expired cache entries');
-    }
+        }
 
-    // 每周优化一次表
+        // Optimize table once a week
-    if (date('w') == 0) { // 周日
+        if (date('w') == 0) { // Sunday
-        $cache->optimize_cache_table();
+            $cache->optimize_cache_table();
+        }
     }
 });

includes/class-archiver-dashboard.php

@@ -0,0 +1,508 @@
+<?php
+/**
+ * WP Archiver Dashboard Widget
+ */
+
+if (!defined('ABSPATH')) {
+    exit;
+}
+
+class Archiver_Dashboard {
+
+    protected $archiver;
+
+    public function __construct($archiver) {
+        $this->archiver = $archiver;
+
+        add_action('wp_dashboard_setup', array($this, 'add_dashboard_widget'));
+        add_action('wp_ajax_archiver_dashboard_trigger', array($this, 'ajax_dashboard_trigger'));
+        add_action('wp_ajax_archiver_dashboard_stats', array($this, 'ajax_dashboard_stats'));
+    }
+
+    /**
+     * Add dashboard widget
+     */
+    public function add_dashboard_widget() {
+        if (!current_user_can('manage_options')) {
+            return;
+        }
+
+        // Remove the second callback function to cancel configuration options
+        wp_add_dashboard_widget(
+            'archiver_dashboard_widget',
+            __('Archive Status', 'archiver'),
+            array($this, 'render_dashboard_widget')
+            // Remove configuration callback
+            // array($this, 'render_dashboard_widget_config')
+        );
+    }
+
+    /**
+     * Render dashboard widget
+     */
+public function render_dashboard_widget() {
+    $stats = $this->get_dashboard_stats();
+    $pending_count = count(get_option('archiver_urls_to_update', array())) +
+                    count(get_option('archiver_background_queue', array()));
+    
+    // Get pre-calculated display times or timestamps
+    $last_run_display = get_option('archiver_last_run', '');
+    $last_run_timestamp = get_option('archiver_last_run_timestamp', 0);
+    $next_run = wp_next_scheduled('archiver_process_urls');
+
+    // Format last run time
+    if (!empty($last_run_display)) {
+        $last_run_formatted = $last_run_display;
+    } elseif ($last_run_timestamp > 0) {
+        $last_run_formatted = $this->format_timestamp_with_timezone($last_run_timestamp);
+    } else {
+        // If we have a string that might be a date
+        $last_run = get_option('archiver_last_run');
+        if (!empty($last_run) && ($timestamp = strtotime($last_run)) !== false) {
+            $last_run_formatted = $this->format_timestamp_with_timezone($timestamp);
+        } else {
+            $last_run_formatted = __('Never', 'archiver');
+        }
+    }
+    
+    // Format next run time
+    $next_run_display = get_option('archiver_next_run_display', '');
+    if (!empty($next_run_display)) {
+        $next_run_formatted = $next_run_display;
+    } elseif ($next_run) {
+        $next_run_formatted = $this->format_timestamp_with_timezone($next_run);
+    } else {
+        $next_run_formatted = __('Not scheduled', 'archiver');
+    }
+
+    ?>
+        <div class="archiver-dashboard-widget">
+            <div class="archiver-dashboard-stats">
+                <div class="archiver-stat-item">
+                    <span class="stat-number"><?php echo number_format($stats['total_archived']); ?></span>
+                    <span class="stat-label"><?php _e('Total Archived', 'archiver'); ?></span>
+                </div>
+                <div class="archiver-stat-item">
+                    <span class="stat-number <?php echo $pending_count > 0 ? 'has-pending' : ''; ?>"><?php echo number_format($pending_count); ?></span>
+                    <span class="stat-label"><?php _e('Pending', 'archiver'); ?></span>
+                </div>
+                <div class="archiver-stat-item">
+                    <span class="stat-number"><?php echo number_format($stats['failed_snapshots']); ?></span>
+                    <span class="stat-label"><?php _e('Failed', 'archiver'); ?></span>
+                </div>
+            </div>
+
+        <div class="archiver-dashboard-info">
+            <p>
+                <strong><?php _e('Last Run:', 'archiver'); ?></strong>
+                <?php echo esc_html($last_run_formatted); ?>
+            </p>
+            <p>
+                <strong><?php _e('Next Run:', 'archiver'); ?></strong>
+                <?php echo esc_html($next_run_formatted); ?>
+            </p>
+        </div>
+        
+            <div class="archiver-dashboard-actions">
+                <div class="action-group">
+                    <input type="url" id="archiver-dashboard-url" placeholder="<?php esc_attr_e('Enter URL to archive...', 'archiver'); ?>" />
+                    <button type="button" class="button button-primary" id="archiver-dashboard-submit">
+                        <?php _e('Archive Now', 'archiver'); ?>
+                    </button>
+                </div>
+                <div class="action-group">
+                    <button type="button" class="button" id="archiver-process-queue">
+                        <?php _e('Process Queue', 'archiver'); ?>
+                    </button>
+                    <button type="button" class="button" id="archiver-refresh-stats">
+                        <?php _e('Refresh Stats', 'archiver'); ?>
+                    </button>
+                </div>
+            </div>
+
+            <div id="archiver-dashboard-status" class="archiver-status" style="display: none;"></div>
+
+            <?php if ($pending_count > 0): ?>
+            <div class="archiver-queue-preview">
+                <h4><?php _e('Recent Queue Items', 'archiver'); ?></h4>
+                <div class="queue-items">
+                    <?php
+                    $queue_items = array_merge(
+                        array_slice(get_option('archiver_urls_to_update', array()), 0, 3),
+                        array_slice(get_option('archiver_background_queue', array()), 0, 3)
+                    );
+                    foreach (array_slice($queue_items, 0, 3) as $item):
+                        $url = is_array($item) ? $item['url'] : $item;
+                    ?>
+                        <div class="queue-item"><?php echo esc_html($url); ?></div>
+                    <?php endforeach; ?>
+
+                    <?php if ($pending_count > 3): ?>
+                        <div class="queue-more">
+                            <?php printf(__('... and %d more', 'archiver'), $pending_count - 3); ?>
+                        </div>
+                    <?php endif; ?>
+                </div>
+            </div>
+            <?php endif; ?>
+        </div>
+
+        <style>
+        .archiver-dashboard-widget {
+            font-size: 13px;
+        }
+
+        .archiver-dashboard-stats {
+          display: grid;
+          grid-template-columns: repeat(3, 1fr);
+          gap: 10px;
+          margin-bottom: 15px;
+        }
+
+        .archiver-stat-item {
+          text-align: center;
+          padding: 10px;
+          background: #f8f9fa;
+          border-radius: 4px;
+          border: 1px solid #e1e4e8;
+        }
+
+        .stat-number {
+          font-size: 18px;
+          font-weight: 600;
+          color: #2271b1;
+          line-height: 1;
+        }
+
+        .stat-number.has-pending {
+            color: #d63638;
+        }
+
+        .stat-label {
+            display: block;
+            font-size: 11px;
+            color: #646970;
+            margin-top: 5px;
+            text-transform: uppercase;
+            letter-spacing: 0.5px;
+        }
+
+        .archiver-dashboard-info {
+          background: #fff;
+              border: 1px solid #ccd0d4;
+              border-radius: 4px;
+              padding: 10px;
+              margin-bottom: 15px;
+        }
+
+        .archiver-dashboard-info p {
+            margin: 5px 0;
+        }
+
+        .archiver-dashboard-actions {
+            margin-bottom: 15px;
+        }
+
+        .action-group {
+            display: flex;
+            gap: 5px;
+            margin-bottom: 8px;
+        }
+
+        .action-group:last-child {
+            margin-bottom: 0;
+        }
+
+        #archiver-dashboard-url {
+            flex: 1;
+            font-size: 12px;
+            height: 28px;
+        }
+
+        .archiver-dashboard-widget .button {
+            font-size: 11px;
+            height: 28px;
+            line-height: 26px;
+            padding: 0 10px;
+        }
+
+        .archiver-status {
+            padding: 8px 10px;
+            border-radius: 3px;
+            margin-top: 10px;
+            font-size: 12px;
+        }
+
+        .archiver-status.success {
+            background: #d7eddb;
+            border-left: 4px solid #46b450;
+            color: #155724;
+        }
+
+        .archiver-status.error {
+            background: #f8d7da;
+            border-left: 4px solid #dc3545;
+            color: #721c24;
+        }
+
+        .archiver-status.info {
+            background: #cce7ff;
+            border-left: 4px solid #007cba;
+            color: #004085;
+        }
+
+        .archiver-queue-preview {
+            border-top: 1px solid #ddd;
+            padding-top: 15px;
+            margin-top: 15px;
+        }
+
+        .archiver-queue-preview h4 {
+            margin: 0 0 10px;
+            font-size: 12px;
+            color: #23282d;
+        }
+
+        .queue-item {
+            background: #f6f7f7;
+            padding: 6px 8px;
+            margin-bottom: 3px;
+            border-radius: 3px;
+            font-size: 11px;
+            word-break: break-all;
+            color: #50575e;
+            font-family: Consolas, Monaco, monospace;
+        }
+
+        .queue-more {
+            text-align: center;
+            font-style: italic;
+            color: #646970;
+            font-size: 11px;
+            margin-top: 5px;
+        }
+
+        .archiver-dashboard-widget .spinner {
+            float: none;
+            margin: 0 5px 0 0;
+        }
+        </style>
+
+        <script type="text/javascript">
+        jQuery(document).ready(function($) {
+            // Archive URL
+            $('#archiver-dashboard-submit').on('click', function() {
+                const $button = $(this);
+                const $status = $('#archiver-dashboard-status');
+                const url = $('#archiver-dashboard-url').val().trim();
+
+                if (!url) {
+                    showStatus('<?php echo esc_js(__('Please enter a valid URL', 'archiver')); ?>', 'error');
+                    return;
+                }
+
+                $button.prop('disabled', true).text('<?php echo esc_js(__('Processing...', 'archiver')); ?>');
+
+                $.ajax({
+                    url: ajaxurl,
+                    type: 'POST',
+                    data: {
+                        action: 'archiver_dashboard_trigger',
+                        url: url,
+                        nonce: '<?php echo wp_create_nonce('archiver_dashboard_nonce'); ?>'
+                    },
+                    success: function(response) {
+                        if (response.success) {
+                            showStatus(response.data.message, 'success');
+                            $('#archiver-dashboard-url').val('');
+                            refreshStats();
+                        } else {
+                            showStatus(response.data.message || '<?php echo esc_js(__('Archive failed', 'archiver')); ?>', 'error');
+                        }
+                    },
+                    error: function() {
+                        showStatus('<?php echo esc_js(__('Request failed', 'archiver')); ?>', 'error');
+                    },
+                    complete: function() {
+                        $button.prop('disabled', false).text('<?php echo esc_js(__('Archive Now', 'archiver')); ?>');
+                    }
+                });
+            });
+
+            // Process queue
+            $('#archiver-process-queue').on('click', function() {
+                const $button = $(this);
+
+                $button.prop('disabled', true).text('<?php echo esc_js(__('Processing...', 'archiver')); ?>');
+
+                $.ajax({
+                    url: ajaxurl,
+                    type: 'POST',
+                    data: {
+                        action: 'archiver_dashboard_trigger',
+                        process_queue: true,
+                        nonce: '<?php echo wp_create_nonce('archiver_dashboard_nonce'); ?>'
+                    },
+                    success: function(response) {
+                        if (response.success) {
+                            showStatus(response.data.message, 'success');
+                            refreshStats();
+                        } else {
+                            showStatus(response.data.message || '<?php echo esc_js(__('Process failed', 'archiver')); ?>', 'error');
+                        }
+                    },
+                    error: function() {
+                        showStatus('<?php echo esc_js(__('Request failed', 'archiver')); ?>', 'error');
+                    },
+                    complete: function() {
+                        $button.prop('disabled', false).text('<?php echo esc_js(__('Process Queue', 'archiver')); ?>');
+                    }
+                });
+            });
+
+            // Refresh stats
+            $('#archiver-refresh-stats').on('click', function() {
+                refreshStats();
+            });
+
+            // Enter key support
+            $('#archiver-dashboard-url').on('keypress', function(e) {
+                if (e.which === 13) {
+                    $('#archiver-dashboard-submit').trigger('click');
+                }
+            });
+
+            function showStatus(message, type) {
+                const $status = $('#archiver-dashboard-status');
+                $status.removeClass('success error info')
+                    .addClass(type)
+                    .html(message)
+                    .show();
+
+                setTimeout(function() {
+                    $status.fadeOut();
+                }, 5000);
+            }
+
+            function refreshStats() {
+                $.ajax({
+                    url: ajaxurl,
+                    type: 'POST',
+                    data: {
+                        action: 'archiver_dashboard_stats',
+                        nonce: '<?php echo wp_create_nonce('archiver_dashboard_nonce'); ?>'
+                    },
+                    success: function(response) {
+                        if (response.success) {
+                            location.reload(); // Simple refresh for now
+                        }
+                    }
+                });
+            }
+        });
+        </script>
+        <?php
+    }
+
+
+/**
+ * Add new method to handle timestamp timezone issues
+ */
+private function format_timestamp_with_timezone($timestamp) {
+    if (!$timestamp) {
+        return __('Not available', 'archiver');
+    }
+    
+    // Get WordPress timezone settings
+    $timezone_string = get_option('timezone_string');
+    $gmt_offset = get_option('gmt_offset');
+    
+    try {
+        if ($timezone_string) {
+            // Use timezone string
+            $timezone = new DateTimeZone($timezone_string);
+            $datetime = new DateTime('@' . $timestamp);
+            $datetime->setTimezone($timezone);
+            return $datetime->format(get_option('date_format') . ' ' . get_option('time_format'));
+        } else if ($gmt_offset) {
+            // Use GMT offset
+            $timestamp += $gmt_offset * HOUR_IN_SECONDS;
+            return date_i18n(get_option('date_format') . ' ' . get_option('time_format'), $timestamp);
+        }
+    } catch (Exception $e) {
+        if (defined('WP_DEBUG') && WP_DEBUG) {
+            error_log('[WP Archiver] Date formatting error: ' . $e->getMessage());
+        }
+    }
+    
+    // Default fallback to WordPress localized date function
+    return date_i18n(get_option('date_format') . ' ' . get_option('time_format'), $timestamp);
+}
+
+    /**
+     * Get dashboard statistics
+     */
+    private function get_dashboard_stats() {
+        return array(
+            'total_archived' => get_option('archiver_total_archived', 0),
+            'failed_snapshots' => get_option('archiver_failed_snapshots', 0),
+            'pending_urls' => count(get_option('archiver_urls_to_update', array())),
+            'queue_count' => count(get_option('archiver_background_queue', array()))
+        );
+    }
+
+    /**
+     * AJAX handler for dashboard trigger
+     */
+    public function ajax_dashboard_trigger() {
+        check_ajax_referer('archiver_dashboard_nonce', 'nonce');
+
+        if (!current_user_can('manage_options')) {
+            wp_send_json_error(array('message' => __('Permission denied', 'archiver')));
+        }
+
+        // Process queue
+        if (isset($_POST['process_queue'])) {
+            if ($this->archiver && method_exists($this->archiver, 'process_urls_for_update')) {
+                $processed = $this->archiver->process_urls_for_update();
+                wp_send_json_success(array(
+                    'message' => sprintf(__('Started processing %d URLs from queue', 'archiver'), $processed)
+                ));
+            } else {
+                wp_send_json_error(array('message' => __('Queue processing not available', 'archiver')));
+            }
+            return;
+        }
+
+        // Archive single URL
+        $url = isset($_POST['url']) ? esc_url_raw($_POST['url']) : '';
+
+        if (empty($url) || !filter_var($url, FILTER_VALIDATE_URL)) {
+            wp_send_json_error(array('message' => __('Please enter a valid URL', 'archiver')));
+        }
+
+        // Add to queue with high priority
+        if ($this->archiver && method_exists($this->archiver, 'trigger_url_snapshot')) {
+            $this->archiver->trigger_url_snapshot($url);
+            wp_send_json_success(array(
+                'message' => sprintf(__('URL added to archive queue: %s', 'archiver'), $url)
+            ));
+        } else {
+            wp_send_json_error(array('message' => __('Archive functionality not available', 'archiver')));
+        }
+    }
+
+    /**
+     * AJAX handler for dashboard stats
+     */
+    public function ajax_dashboard_stats() {
+        check_ajax_referer('archiver_dashboard_nonce', 'nonce');
+
+        if (!current_user_can('manage_options')) {
+            wp_send_json_error(array('message' => __('Permission denied', 'archiver')));
+        }
+
+        $stats = $this->get_dashboard_stats();
+        wp_send_json_success($stats);
+    }
+}

includes/class-archiver.php

@@ -1,6 +1,6 @@
 <?php
 /**
- * 主要的 Archiver 类
+ * Main Archiver Class
  */
 
 if (!defined('ABSPATH')) {
@@ -26,16 +26,49 @@ class Archiver {
     public function __construct($args = array()) {
         $this->name = __('Archiver', 'archiver');
         $this->snapshot_max_count = apply_filters('archiver_snapshot_max_count', 10);
-        $this->services = ARCHIVER_SERVICES;
 
-        // 初始化缓存系统
+        // Initialize services with fallback
-        $this->cache = new Archiver_Cache();
+        $this->services = $this->get_available_services();
 
-        // 注册钩子
+        // Register hooks
         add_action('init', array($this, 'setup_cron'));
         add_action('rest_api_init', array($this, 'register_rest_routes'));
     }
 
+    /**
+     * Get available services with fallback
+     */
+    private function get_available_services() {
+        if (defined('ARCHIVER_SERVICES') && is_array(ARCHIVER_SERVICES)) {
+            return ARCHIVER_SERVICES;
+        }
+
+        // Fallback services if constant is not defined
+        return array(
+            'wenpai' => array(
+                'name' => 'WenPai Archive',
+                'save_url' => 'https://web.wenpai.net/save/',
+                'fetch_url' => 'https://web.wenpai.net/cdx/',
+                'view_url' => 'https://web.wenpai.net/web/',
+                'enabled' => true
+            ),
+            'wayback' => array(
+                'name' => 'Internet Archive',
+                'save_url' => 'https://web.archive.org/save/',
+                'fetch_url' => 'https://web.archive.org/cdx/search/cdx',
+                'view_url' => 'https://web.archive.org/web/',
+                'enabled' => true
+            ),
+            'archive_today' => array(
+                'name' => 'Archive.today',
+                'save_url' => 'https://archive.today/?run=1&url=',
+                'fetch_url' => 'https://archive.today/',
+                'view_url' => 'https://archive.today/',
+                'enabled' => false
+            )
+        );
+    }
+
     public function get_slug() {
         return $this->slug;
     }
@@ -48,19 +81,24 @@ class Archiver {
     public function init() {
         $this->set_locale();
 
-        // 注册脚本和样式
+        // Initialize cache system after WordPress is fully loaded
+        if (class_exists('Archiver_Cache')) {
+            $this->cache = new Archiver_Cache();
+        }
+
+        // Register scripts and styles
         add_action('wp_enqueue_scripts', array($this, 'register_scripts_and_styles'), 5);
         add_action('admin_enqueue_scripts', array($this, 'register_scripts_and_styles'), 5);
         add_action('wp_enqueue_scripts', array($this, 'enqueue_scripts'));
         add_action('admin_enqueue_scripts', array($this, 'admin_enqueue_scripts'));
 
-        // AJAX 处理
+        // AJAX handlers
         add_action('wp_ajax_archiver_immediate_snapshot', array($this, 'ajax_immediate_snapshot'));
         add_action('wp_ajax_archiver_check_cache_update', array($this, 'ajax_check_cache_update'));
         add_action('wp_ajax_archiver_get_snapshots', array($this, 'ajax_get_snapshots'));
 
         if ($this->can_run()) {
-            // 内容钩子
+            // Content hooks
             if (get_option('archiver_auto_archive', true)) {
                 add_action('save_post', array($this, 'trigger_post_snapshot'));
                 add_action('created_term', array($this, 'trigger_term_snapshot'), 10, 3);
@@ -70,9 +108,15 @@ class Archiver {
             add_action('admin_bar_menu', array($this, 'add_admin_bar_links'), 999);
         }
 
-        // 后台处理钩子
+        // Background processing hooks
-        add_action('archiver_process_background_queue', array($this->cache, 'process_background_queue'));
+        if ($this->cache) {
+            add_action('archiver_process_background_queue', array($this->cache, 'process_background_queue'));
+        }
         add_action('archiver_fetch_single_url', array($this, 'fetch_single_url_background'));
+        
+        // Register new hook for priority queue
+        add_action('archiver_process_priority_queue', array($this, 'process_priority_queue'));
+        add_action('archiver_trigger_single_service', array($this, 'trigger_single_service_archive'), 10, 2);
     }
 
     public function admin_init() {
@@ -90,18 +134,77 @@ class Archiver {
     }
 
     public function setup_cron() {
-        $frequency = get_option('archiver_update_frequency', 'daily');
+        // Add custom Cron intervals - ensure "hourly" works correctly
-        if (!wp_next_scheduled('archiver_process_urls')) {
+        add_filter('cron_schedules', array($this, 'add_custom_cron_intervals'));
-            wp_schedule_event(time(), $frequency, 'archiver_process_urls');
+        
+        // Get current frequency setting
+        $frequency = get_option('archiver_update_frequency', 'hourly');
+        
+        // Check existing scheduled tasks
+        $timestamp = wp_next_scheduled('archiver_process_urls');
+        
+        // If no schedule exists or the last schedule time is more than 24 hours ago, reschedule task
+        $last_schedule_time = get_option('archiver_last_schedule_time', 0);
+        $schedule_age = time() - $last_schedule_time;
+        
+        if (!$timestamp || $schedule_age > DAY_IN_SECONDS) {
+            // Cancel any existing scheduled tasks
+            if ($timestamp) {
+                wp_unschedule_event($timestamp, 'archiver_process_urls');
+            }
+            
+            // Ensure no duplicate tasks
+            $this->clear_duplicate_cron_tasks('archiver_process_urls');
+            
+            // Create new scheduled task, add 1-60 seconds random delay
+            $offset = mt_rand(1, 60);
+            wp_schedule_event(time() + $offset, $frequency, 'archiver_process_urls');
+            
+            // Record scheduling time
+            update_option('archiver_last_schedule_time', time());
+            
+            // Record next run time for immediate display
+            $this->update_next_run_display_time();
+            
+            // Debug log
+            if (defined('WP_DEBUG') && WP_DEBUG) {
+                error_log('[WP Archiver] Rescheduled process_urls task with frequency: ' . $frequency);
+            }
         }
+        
         add_action('archiver_process_urls', array($this, 'process_urls_for_update'));
     }
 
+    /**
+     * Add custom Cron intervals - ensure "hourly" and other intervals work as expected
+     */
+    public function add_custom_cron_intervals($schedules) {
+        // Add 15-minute interval for high-frequency scenarios
+        $schedules['minutes_15'] = array(
+            'interval' => 15 * MINUTE_IN_SECONDS,
+            'display' => __('Every 15 Minutes', 'archiver')
+        );
+        
+        // Add 30-minute interval for medium-frequency scenarios
+        $schedules['minutes_30'] = array(
+            'interval' => 30 * MINUTE_IN_SECONDS,
+            'display' => __('Every 30 Minutes', 'archiver')
+        );
+        
+        // Ensure hourly interval exists and is clearly defined
+        $schedules['exact_hourly'] = array(
+            'interval' => HOUR_IN_SECONDS,
+            'display' => __('Exactly Every Hour', 'archiver')
+        );
+        
+        return $schedules;
+    }
+
     public function can_run() {
         return apply_filters('archiver_can_run', __return_true());
     }
 
-    // Meta Box 相关方法
+    // Meta Box related methods
     public function add_post_meta_box() {
         $post_types = get_option('archiver_post_types', array('post', 'page'));
         add_meta_box(
@@ -122,7 +225,15 @@ class Archiver {
     }
 
     public function output_term_meta_box() {
+        if (!isset($_GET['tag_ID'])) {
+            return;
+        }
+
         $term = get_term($_GET['tag_ID']);
+        if (is_wp_error($term)) {
+            return;
+        }
+
         $url = get_term_link($term);
         if (!is_wp_error($url)) {
             $this->current_permalink = $url;
@@ -169,7 +280,7 @@ class Archiver {
         <div class="archiver-service-tabs">
             <?php foreach ($enabled_services as $service_id => $enabled) :
                 if (!$enabled) continue;
-                $service = $this->services[$service_id];
+                $service = isset($this->services[$service_id]) ? $this->services[$service_id] : array('name' => ucfirst($service_id));
                 ?>
                 <button class="archiver-service-tab <?php echo $service_id === $primary_service ? 'active' : ''; ?>"
                         data-service="<?php echo esc_attr($service_id); ?>">
@@ -187,7 +298,6 @@ class Archiver {
 
         <div class="archiver-actions">
             <button id="archiver-immediate-snapshot" class="button button-secondary">
-                <span class="dashicons dashicons-backup"></span>
                 <?php _e('Archive Now', 'archiver'); ?>
             </button>
             <span id="archiver-status" style="margin-left: 10px; display: none;"></span>
@@ -195,7 +305,7 @@ class Archiver {
         <?php
     }
 
-    // AJAX 处理方法
+    // AJAX handler methods
     public function ajax_get_snapshots() {
         check_ajax_referer('archiver_immediate_snapshot', '_ajax_nonce');
 
@@ -206,7 +316,15 @@ class Archiver {
             wp_send_json_error(['message' => __('Invalid URL', 'archiver')]);
         }
 
-        $snapshots = $this->cache->get_snapshots($url, $service);
+        // Debug logging
+        if (defined('WP_DEBUG') && WP_DEBUG) {
+            error_log('[WP Archiver] Getting snapshots for URL: ' . $url . ' Service: ' . $service);
+        }
+
+        $snapshots = array();
+        if ($this->cache && method_exists($this->cache, 'get_snapshots')) {
+            $snapshots = $this->cache->get_snapshots($url, $service);
+        }
 
         if (!empty($snapshots)) {
             $html = $this->format_snapshots_html($snapshots, $service);
@@ -237,29 +355,35 @@ class Archiver {
             wp_send_json_error(['message' => __('Invalid URL.', 'archiver')], 400);
         }
 
-        // 触发快照到所有启用的服务
+        // Debug logging
-        $enabled_services = get_option('archiver_services', array('wayback' => true));
+        if (defined('WP_DEBUG') && WP_DEBUG) {
-        $triggered = 0;
+            error_log('[WP Archiver] Triggering snapshot for URL: ' . $url . ' Service: ' . $service);
+        }
 
-        foreach ($enabled_services as $service_id => $enabled) {
+        // Add URL to high-priority queue
-            if ($enabled && (!$service || $service === $service_id)) {
+        if ($this->cache && method_exists($this->cache, 'queue_for_update')) {
-                $result = $this->trigger_archive_service($url, $service_id);
+            if ($service) {
-                if ($result) {
+                $this->cache->queue_for_update($url, $service, true);
-                    $triggered++;
+            } else {
+                // Add to queue for all enabled services
+                $enabled_services = get_option('archiver_services', array('wenpai' => true));
+                foreach ($enabled_services as $service_id => $enabled) {
+                    if ($enabled) {
+                        $this->cache->queue_for_update($url, $service_id, true);
+                    }
                 }
-                // 强制刷新缓存
-                $this->cache->queue_for_update($url, $service_id, true);
             }
         }
 
-        if ($triggered > 0) {
+        // Schedule an immediate event to process high-priority queue
-            wp_send_json_success([
+        if (!wp_next_scheduled('archiver_process_priority_queue')) {
-                'message' => sprintf(__('Snapshot request submitted to %d service(s).', 'archiver'), $triggered),
+            wp_schedule_single_event(time() + 5, 'archiver_process_priority_queue');
-                'refresh' => true
-            ]);
-        } else {
-            wp_send_json_error(['message' => __('Failed to trigger snapshot.', 'archiver')]);
         }
+
+        wp_send_json_success([
+            'message' => __('Snapshot request submitted and will be processed shortly.', 'archiver'),
+            'refresh' => true
+        ]);
     }
 
     public function ajax_check_cache_update() {
@@ -272,7 +396,11 @@ class Archiver {
             wp_send_json_error();
         }
 
-        $snapshots = $this->cache->get_snapshots($url, $service);
+        $snapshots = array();
+        if ($this->cache && method_exists($this->cache, 'get_snapshots')) {
+            $snapshots = $this->cache->get_snapshots($url, $service, true); // Force refresh
+        }
+
         wp_send_json_success([
             'has_update' => !empty($snapshots),
             'count' => count($snapshots),
@@ -280,7 +408,7 @@ class Archiver {
         ]);
     }
 
-    private function format_snapshots_html($snapshots, $service = 'wayback') {
+    private function format_snapshots_html($snapshots, $service = 'wenpai') {
         if (empty($snapshots)) {
             return '';
         }
@@ -288,17 +416,28 @@ class Archiver {
         $html = '<ul class="archiver-snapshot-list">';
         $date_format = get_option('date_format');
         $time_format = get_option('time_format');
-        $service_config = $this->services[$service] ?? $this->services['wenpai'];
+        $service_config = isset($this->services[$service]) ? $this->services[$service] : $this->services['wenpai'];
 
         foreach (array_slice($snapshots, 0, $this->snapshot_max_count) as $snapshot) {
             $timestamp = isset($snapshot['timestamp']) ? $snapshot['timestamp'] : '';
             $original = isset($snapshot['original']) ? $snapshot['original'] : '';
 
             if ($timestamp && $original) {
-                $date_time = date('Y.m.d H:i', strtotime($timestamp));
+                // Handle different timestamp formats
-                $adjusted_date = get_date_from_gmt($date_time);
+                if (strlen($timestamp) === 14) {
+                    // Format: YYYYMMDDHHMMSS
+                    $date_time = substr($timestamp, 0, 4) . '-' .
+                                substr($timestamp, 4, 2) . '-' .
+                                substr($timestamp, 6, 2) . ' ' .
+                                substr($timestamp, 8, 2) . ':' .
+                                substr($timestamp, 10, 2) . ':' .
+                                substr($timestamp, 12, 2);
+                } else {
+                    $date_time = $timestamp;
+                }
+
                 $snapshot_url = $service_config['view_url'] . $timestamp . '/' . $original;
-                $formatted_date = date_i18n($date_format . ' @ ' . $time_format, strtotime($adjusted_date));
+                $formatted_date = date_i18n($date_format . ' @ ' . $time_format, strtotime($date_time));
 
                 $html .= sprintf(
                     '<li><a href="%s" target="_blank" rel="noopener noreferrer">%s</a></li>',
@@ -316,7 +455,7 @@ class Archiver {
         $html .= sprintf(
             '<a href="%s" target="_blank" rel="noopener noreferrer">%s <span class="dashicons dashicons-external"></span></a>',
             esc_url($view_all_url),
-            __('See all snapshots', 'archiver')
+            __('View all snapshots', 'archiver')
         );
         $html .= '</p>';
 
@@ -359,7 +498,7 @@ class Archiver {
         ]);
 
         // Add service submenu
-        $enabled_services = get_option('archiver_services', array('wayback' => true));
+        $enabled_services = get_option('archiver_services', array('wenpai' => true));
         foreach ($enabled_services as $service_id => $enabled) {
             if ($enabled && isset($this->services[$service_id])) {
                 $service = $this->services[$service_id];
@@ -374,7 +513,7 @@ class Archiver {
         }
     }
 
-    // 获取当前页面 URL
+    // Get current page URL
     public function get_current_permalink() {
         if (empty($this->current_permalink)) {
             if (is_admin()) {
@@ -433,7 +572,7 @@ class Archiver {
         return $permalink;
     }
 
-    // 脚本和样式
+    // Scripts and styles
     public function register_scripts_and_styles() {
         wp_register_script(
             'archiver',
@@ -450,7 +589,7 @@ class Archiver {
             ARCHIVER_VERSION
         );
 
-        // 添加管理员 nonce
+        // Add admin nonce
         $admin_nonce = is_admin() ? wp_create_nonce('archiver_admin_nonce') : '';
 
         wp_localize_script('archiver', 'archiver', array(
@@ -469,7 +608,7 @@ class Archiver {
                 'success' => __('Snapshot triggered successfully!', 'archiver'),
                 'error' => __('Failed to trigger snapshot.', 'archiver'),
                 'no_snapshots' => __('No archives yet.', 'archiver'),
-                'view_all' => __('See all snapshots', 'archiver'),
+                'view_all' => __('View all snapshots', 'archiver'),
                 'checking' => __('Checking...', 'archiver'),
                 'online' => __('Online', 'archiver'),
                 'offline' => __('Offline', 'archiver'),
@@ -493,7 +632,8 @@ class Archiver {
             'term.php',
             'profile.php',
             'user-edit.php',
-            'tools_page_archiver-settings'
+            'tools_page_archiver-settings',
+            'index.php' // Dashboard
         );
 
         if (in_array($hook, $allowed_hooks)) {
@@ -545,18 +685,25 @@ class Archiver {
         $url = $request->get_param('url');
         $service = $request->get_param('service');
 
-        if ($service) {
+        if ($this->cache && method_exists($this->cache, 'queue_for_update')) {
-            $this->cache->queue_for_update($url, $service, true);
+            if ($service) {
-        } else {
+                $this->cache->queue_for_update($url, $service, true);
-            // Queue for all enabled services
+            } else {
-            $enabled_services = get_option('archiver_services', array('wayback' => true));
+                // Queue for all enabled services
-            foreach ($enabled_services as $service_id => $enabled) {
+                $enabled_services = get_option('archiver_services', array('wenpai' => true));
-                if ($enabled) {
+                foreach ($enabled_services as $service_id => $enabled) {
-                    $this->cache->queue_for_update($url, $service_id, true);
+                    if ($enabled) {
+                        $this->cache->queue_for_update($url, $service_id, true);
+                    }
                 }
             }
         }
 
+        // Schedule processing of high-priority queue
+        if (!wp_next_scheduled('archiver_process_priority_queue')) {
+            wp_schedule_single_event(time() + 5, 'archiver_process_priority_queue');
+        }
+
         return new WP_REST_Response(array(
             'success' => true,
             'message' => __('Snapshot request recorded.', 'archiver')
@@ -567,7 +714,10 @@ class Archiver {
         $url = $request->get_param('url');
         $service = $request->get_param('service');
 
-        $snapshots = $this->cache->get_snapshots($url, $service);
+        $snapshots = array();
+        if ($this->cache && method_exists($this->cache, 'get_snapshots')) {
+            $snapshots = $this->cache->get_snapshots($url, $service);
+        }
 
         return new WP_REST_Response(array(
             'success' => true,
@@ -576,7 +726,7 @@ class Archiver {
         ), 200);
     }
 
-    // 触发快照
+    // Trigger snapshots - modified to async mode
     public function trigger_post_snapshot($post_id) {
         if (wp_is_post_revision($post_id) || wp_is_post_autosave($post_id)) {
             return;
@@ -608,27 +758,131 @@ class Archiver {
         $this->trigger_url_snapshot($url);
     }
 
+    /**
+     * Optimized URL snapshot trigger method - changed to use async queue
+     */
     public function trigger_url_snapshot($url) {
         if (empty($url)) {
             return;
         }
 
-        // 如果启用了立即存档，直接触发
+        // Create a high-priority queue item
-        if (get_option('archiver_archive_on_publish', true)) {
+        $priority = get_option('archiver_archive_on_publish', true) ? 'high' : 'normal';
+        
+        // Add to queue regardless of immediate archiving setting
+        if ($this->cache && method_exists($this->cache, 'queue_for_update')) {
+            // Add to cache queue
             $enabled_services = get_option('archiver_services', array('wenpai' => true));
             foreach ($enabled_services as $service_id => $enabled) {
                 if ($enabled) {
-                    $this->trigger_archive_service($url, $service_id);
+                    $this->cache->queue_for_update($url, $service_id, ($priority === 'high'));
                 }
             }
+        } else {
+            // Fall back to simple queue if cache class unavailable
+            $existing = get_option('archiver_urls_to_update', array());
+            if (!is_array($existing)) {
+                $existing = array();
+            }
+            
+            $existing[] = array(
+                'url' => $url,
+                'priority' => $priority,
+                'added' => time()
+            );
+            update_option('archiver_urls_to_update', array_unique($existing));
+        }
+        
+        // If immediate archiving is enabled, schedule a near-term single event to process the high-priority queue
+        if ($priority === 'high' && !wp_next_scheduled('archiver_process_priority_queue')) {
+            wp_schedule_single_event(time() + 5, 'archiver_process_priority_queue');
+        }
+    }
+
+    /**
+     * Process high-priority queue
+     */
+    public function process_priority_queue() {
+        // First get the background queue
+        $background_queue = get_option('archiver_background_queue', array());
+        if (!is_array($background_queue)) {
+            $background_queue = array();
+        }
+        
+        // Find high-priority items added within the last 10 minutes
+        $priority_items = array();
+        $regular_items = array();
+        $current_time = time();
+        $cutoff_time = $current_time - (10 * MINUTE_IN_SECONDS);
+        
+        foreach ($background_queue as $item) {
+            // Check if it's an array and has an 'added' field
+            if (is_array($item) && isset($item['added']) && $item['added'] > $cutoff_time) {
+                $priority_items[] = $item;
+            } else {
+                $regular_items[] = $item;
+            }
         }
         
-        // 添加到更新队列
+        // Process only up to 5 high-priority items
-        $this->cache->queue_for_update($url);
+        $batch_size = min(5, count($priority_items));
+        if ($batch_size === 0) {
+            return; // No high-priority items to process
+        }
+        
+        // Remove items to be processed from the queue
+        $batch = array_slice($priority_items, 0, $batch_size);
+        $remaining_priority_items = array_slice($priority_items, $batch_size);
+        
+        // Update queue
+        update_option('archiver_background_queue', array_merge($regular_items, $remaining_priority_items));
+        
+        // Process high-priority items
+        foreach ($batch as $item) {
+            if (is_array($item)) {
+                $url = isset($item['url']) ? $item['url'] : (is_string($item) ? $item : '');
+                $service = isset($item['service']) ? $item['service'] : null;
+                
+                if (!empty($url)) {
+                    // Process archive request asynchronously
+                    $this->schedule_nonblocking_archive($url, $service);
+                }
+            } else if (is_string($item)) {
+                // Handle old format queue items
+                $this->schedule_nonblocking_archive($item);
+            }
+        }
+        
+        // If more high-priority items remain, schedule another processing run
+        if (count($remaining_priority_items) > 0) {
+            wp_schedule_single_event(time() + 30, 'archiver_process_priority_queue');
+        }
     }
 
-    private function trigger_archive_service($url, $service = 'wenpai') {
+    /**
+     * Schedule non-blocking archive request
+     */
+    private function schedule_nonblocking_archive($url, $service = null) {
+        $enabled_services = get_option('archiver_services', array('wenpai' => true));
+        
+        foreach ($enabled_services as $service_id => $enabled) {
+            if ($enabled && (!$service || $service === $service_id)) {
+                // Register separate events for each service to avoid processing multiple services in the same request
+                if (!wp_next_scheduled('archiver_trigger_single_service', array($url, $service_id))) {
+                    wp_schedule_single_event(time() + rand(5, 15), 'archiver_trigger_single_service', array($url, $service_id));
+                }
+            }
+        }
+    }
+
+    /**
+     * Trigger single service archive - executed in a separate WP-Cron request
+     */
+    public function trigger_single_service_archive($url, $service) {
         if (!isset($this->services[$service])) {
+            if (defined('WP_DEBUG') && WP_DEBUG) {
+                error_log('[WP Archiver] Service not found: ' . $service);
+            }
             return false;
         }
 
@@ -636,57 +890,227 @@ class Archiver {
         $save_url = $service_config['save_url'] . urlencode($url);
 
         $response = wp_remote_get($save_url, array(
-            'timeout' => 10,
+            'timeout' => 15,
-            'sslverify' => true,
+            'sslverify' => ($service !== 'wenpai'), // WenPai might use self-signed certificates
             'headers' => array(
-                'User-Agent' => 'WP-Archiver/' . ARCHIVER_VERSION
+                'User-Agent' => 'WP-Archiver/' . ARCHIVER_VERSION . ' (WordPress/' . get_bloginfo('version') . ')'
             )
         ));
 
-        return !is_wp_error($response) && in_array(wp_remote_retrieve_response_code($response), array(200, 201, 202));
+        $success = !is_wp_error($response) && in_array(wp_remote_retrieve_response_code($response), array(200, 201, 202));
+
+        // Debug logging
+        if (defined('WP_DEBUG') && WP_DEBUG) {
+            if ($success) {
+                error_log('[WP Archiver] Successfully triggered ' . $service . ' for: ' . $url);
+            } else {
+                $error_msg = is_wp_error($response) ? $response->get_error_message() : 'HTTP ' . wp_remote_retrieve_response_code($response);
+                error_log('[WP Archiver] Failed to trigger ' . $service . ' for: ' . $url . ' - ' . $error_msg);
+            }
+        }
+
+        // Update cache
+        if ($success && $this->cache && method_exists($this->cache, 'fetch_and_cache_snapshots')) {
+            // Wait a moment before refreshing the cache to give the archive service time to process
+            wp_schedule_single_event(time() + 60, 'archiver_fetch_single_url', array($url));
+        }
+
+        return $success;
     }
 
-    // 处理URL更新
+    /**
+     * Old synchronous archive call method - kept for compatibility but no longer used directly
+     */
+    private function trigger_archive_service($url, $service = 'wenpai') {
+        if (!isset($this->services[$service])) {
+            return false;
+        }
+
+        // Convert this operation to a non-blocking call
+        if (!wp_next_scheduled('archiver_trigger_single_service', array($url, $service))) {
+            wp_schedule_single_event(time() + 1, 'archiver_trigger_single_service', array($url, $service));
+        }
+        
+        return true;
+    }
+
+    // Process URL updates
     public function process_urls_for_update() {
         $urls = get_option('archiver_urls_to_update', array());
         if (empty($urls)) {
+            $this->update_run_times();
             return 0;
         }
 
-        $batch_size = apply_filters('archiver_batch_size', 5);
+        $batch_size = get_option('archiver_batch_size', 10);
         $batch = array_splice($urls, 0, $batch_size);
 
         foreach ($batch as $url) {
+            if (is_array($url) && isset($url['url'])) {
+                $url = $url['url'];
+            }
             wp_schedule_single_event(time() + rand(5, 30), 'archiver_fetch_single_url', array($url));
         }
 
         update_option('archiver_urls_to_update', $urls);
-        update_option('archiver_last_run', current_time('mysql'));
+        
+        // Update run times
+        $this->update_run_times();
         
         return count($batch);
     }
 
+    /**
+     * Update run time records - use UTC timestamps for internal storage
+     */
+    private function update_run_times() {
+        // Record last run time using UTC time
+        $now_utc = time();
+        update_option('archiver_last_run_timestamp', $now_utc);
+        
+        // Also store a formatted version using site's timezone for direct display
+        update_option('archiver_last_run', $this->get_formatted_schedule_time($now_utc));
+        
+        // Calculate and record next run time
+        $next_run = wp_next_scheduled('archiver_process_urls');
+        if ($next_run) {
+            update_option('archiver_next_run_timestamp', $next_run);
+            update_option('archiver_next_run_display', $this->get_formatted_schedule_time($next_run));
+        }
+        
+        if (defined('WP_DEBUG') && WP_DEBUG) {
+            error_log('[WP Archiver] Run times updated. Last run: ' . date('Y-m-d H:i:s', $now_utc) . ', Next run timestamp: ' . ($next_run ?: 'none'));
+        }
+    }
+
     public function fetch_single_url_background($url) {
         $enabled_services = get_option('archiver_services', array('wenpai' => true));
 
         foreach ($enabled_services as $service_id => $enabled) {
             if ($enabled) {
                 // Fetch and cache snapshots
-                $this->cache->fetch_and_cache_snapshots($url, $service_id);
+                if ($this->cache && method_exists($this->cache, 'fetch_and_cache_snapshots')) {
-
+                    $this->cache->fetch_and_cache_snapshots($url, $service_id);
-                // Also trigger new snapshot
+                }
-                $this->trigger_archive_service($url, $service_id);
             }
         }
     }
 
-    // 重新安排 Cron 任务
+    /**
+     * Fixed Cron task rescheduling method
+     */
     public function reschedule_cron_task($frequency) {
+        // Convert to exact interval if hourly is specified
+        if ($frequency === 'hourly') {
+            $frequency = 'exact_hourly';
+        }
+        
+        // Ensure frequency is valid
+        $valid_frequencies = array('minutes_15', 'minutes_30', 'exact_hourly', 'hourly', 'twicedaily', 'daily', 'weekly');
+        if (!in_array($frequency, $valid_frequencies)) {
+            $frequency = 'hourly'; // Default to hourly
+        }
+        
+        // Cancel all existing tasks
         $timestamp = wp_next_scheduled('archiver_process_urls');
         if ($timestamp) {
             wp_unschedule_event($timestamp, 'archiver_process_urls');
         }
         
-        wp_schedule_event(time(), $frequency, 'archiver_process_urls');
+        // Ensure any duplicate tasks are cleaned up
+        $this->clear_duplicate_cron_tasks('archiver_process_urls');
+        
+        // Create new task, add 1-60 seconds random delay
+        $offset = mt_rand(1, 60);
+        wp_schedule_event(time() + $offset, $frequency, 'archiver_process_urls');
+        
+        // Record scheduling time
+        update_option('archiver_last_schedule_time', time());
+        
+        // Update displayed next run time to immediately update UI
+        $this->update_next_run_display_time();
+        
+        // Debug log
+        if (defined('WP_DEBUG') && WP_DEBUG) {
+            error_log('[WP Archiver] Cron task rescheduled with frequency: ' . $frequency);
+        }
+    }
+
+    /**
+     * Update next run display time
+     */
+    private function update_next_run_display_time() {
+        $next_run = wp_next_scheduled('archiver_process_urls');
+        if ($next_run) {
+            // Save original timestamp and formatted display time
+            update_option('archiver_next_run_timestamp', $next_run);
+            update_option('archiver_next_run_display', $this->get_formatted_schedule_time($next_run));
+        } else {
+            delete_option('archiver_next_run_timestamp');
+            delete_option('archiver_next_run_display');
+        }
+    }
+
+    /**
+     * Clear duplicate Cron tasks
+     */
+    private function clear_duplicate_cron_tasks($hook) {
+        $crons = _get_cron_array();
+        $found = false;
+        
+        if (empty($crons)) {
+            return false;
+        }
+        
+        foreach ($crons as $timestamp => $cron) {
+            if (isset($cron[$hook])) {
+                foreach ($cron[$hook] as $key => $event) {
+                    if ($found) {
+                        // Already found one event, delete other duplicates
+                        wp_unschedule_event($timestamp, $hook, $event['args']);
+                    } else {
+                        // First time finding an event
+                        $found = true;
+                    }
+                }
+            }
+        }
+        
+        return $found;
+    }
+    
+    /**
+     * Get formatted schedule time (fix timezone issues)
+     */
+    public function get_formatted_schedule_time($timestamp) {
+        if (!$timestamp) {
+            return __('Not scheduled', 'archiver');
+        }
+        
+        // Get WordPress timezone settings
+        $timezone_string = get_option('timezone_string');
+        $gmt_offset = get_option('gmt_offset');
+        
+        try {
+            if ($timezone_string) {
+                // Use timezone string
+                $timezone = new DateTimeZone($timezone_string);
+                $datetime = new DateTime('@' . $timestamp);  // Create GMT time using @ symbol
+                $datetime->setTimezone($timezone);           // Convert to local timezone
+                return $datetime->format(get_option('date_format') . ' ' . get_option('time_format'));
+            } else if (!empty($gmt_offset)) {
+                // Use GMT offset
+                $local_timestamp = $timestamp + ($gmt_offset * HOUR_IN_SECONDS);
+                return date_i18n(get_option('date_format') . ' ' . get_option('time_format'), $local_timestamp);
+            }
+        } catch (Exception $e) {
+            // Log debug info on error
+            if (defined('WP_DEBUG') && WP_DEBUG) {
+                error_log('[WP Archiver] Time formatting error: ' . $e->getMessage());
+            }
+        }
+        
+        // Default fallback
+        return date_i18n(get_option('date_format') . ' ' . get_option('time_format'), $timestamp);
     }
 }

js/archiver.js

@@ -1,430 +0,0 @@
-/**
- * WP Archiver 前端脚本
- */
-
-(function($) {
-    'use strict';
-
-    const Archiver = {
-
-        config: {
-            checkInterval: 5000,
-            maxChecks: 12,
-            fadeInDuration: 300,
-            cachePrefix: 'archiver_cache_'
-        },
-
-        init: function() {
-            $(document).ready(() => {
-                this.initMetabox();
-                this.initAdminBar();
-                this.initAdminPage();
-                this.initLazyLoading();
-            });
-        },
-
-        /**
-         * 初始化元框
-         */
-        initMetabox: function() {
-            const $container = $('#archiver-snapshots');
-            if (!$container.length) return;
-
-            const url = $container.data('url') || $('#archiver-url').val();
-            if (!url) return;
-
-            // 延迟加载快照
-            this.loadSnapshots(url, $container);
-
-            // 立即存档按钮
-            $('#archiver-immediate-snapshot').on('click', (e) => {
-                e.preventDefault();
-                this.triggerSnapshot(url);
-            });
-        },
-
-        /**
-         * 初始化管理栏
-         */
-        initAdminBar: function() {
-            const $trigger = $('#wp-admin-bar-archiver-trigger a');
-            if (!$trigger.length) return;
-
-            // 延迟加载快照计数
-            const $countItem = $('#wp-admin-bar-archiver-snapshots');
-            if ($countItem.length && archiver.url) {
-                this.updateAdminBarCount(archiver.url);
-            }
-
-            // 触发快照
-            $trigger.on('click', (e) => {
-                e.preventDefault();
-                this.triggerAdminBarSnapshot();
-            });
-        },
-
-        /**
-         * 初始化管理页面
-         */
-        initAdminPage: function() {
-            // 标签切换
-            $('.nav-tab').on('click', function(e) {
-                e.preventDefault();
-                const $tab = $(this);
-                const tabId = $tab.data('tab');
-
-                $('.nav-tab').removeClass('nav-tab-active');
-                $tab.addClass('nav-tab-active');
-
-                $('.archiver-tab-content').hide();
-                $('#' + tabId).fadeIn(300);
-
-                // 保存用户偏好
-                if (typeof(Storage) !== "undefined") {
-                    localStorage.setItem('archiver_active_tab', tabId);
-                }
-            });
-
-            // 恢复上次的标签
-            const savedTab = localStorage.getItem('archiver_active_tab');
-            if (savedTab) {
-                $(`.nav-tab[data-tab="${savedTab}"]`).trigger('click');
-            }
-        },
-
-        /**
-         * 延迟加载
-         */
-        initLazyLoading: function() {
-            if ('IntersectionObserver' in window) {
-                const observer = new IntersectionObserver((entries) => {
-                    entries.forEach(entry => {
-                        if (entry.isIntersecting) {
-                            const $element = $(entry.target);
-                            const url = $element.data('url');
-                            if (url && !$element.data('loaded')) {
-                                this.loadSnapshots(url, $element);
-                                $element.data('loaded', true);
-                            }
-                        }
-                    });
-                });
-
-                $('.archiver-lazy').each(function() {
-                    observer.observe(this);
-                });
-            }
-        },
-
-        /**
-         * 加载快照
-         */
-        loadSnapshots: function(url, $container) {
-            // 检查本地缓存
-            const cached = this.getCache(url);
-            if (cached) {
-                this.displaySnapshots(cached, $container);
-                // 后台检查更新
-                this.checkForUpdates(url, $container);
-                return;
-            }
-
-            // 显示加载状态
-            this.showLoading($container);
-
-            // 从服务器获取
-            $.ajax({
-                url: archiver.ajax_url,
-                type: 'POST',
-                data: {
-                    action: 'archiver_get_snapshots',
-                    _ajax_nonce: archiver.ajax_nonce,
-                    url: url
-                },
-                success: (response) => {
-                    if (response.success) {
-                        this.setCache(url, response.data);
-                        this.displaySnapshots(response.data, $container);
-                    } else {
-                        this.showError($container, response.data.message);
-                    }
-                },
-                error: () => {
-                    this.showError($container, archiver.i18n.error);
-                }
-            });
-        },
-
-        /**
-         * 显示快照
-         */
-        displaySnapshots: function(data, $container) {
-            if (!data.html) {
-                $container.html('<p>' + archiver.i18n.no_snapshots + '</p>');
-                return;
-            }
-
-            $container.hide().html(data.html).fadeIn(this.config.fadeInDuration);
-
-            // 添加动画
-            $container.find('li').each(function(index) {
-                $(this).css({
-                    opacity: 0,
-                    transform: 'translateY(10px)'
-                }).delay(index * 50).animate({
-                    opacity: 1,
-                    transform: 'translateY(0)'
-                }, 300);
-            });
-        },
-
-        /**
-         * 触发快照
-         */
-        triggerSnapshot: function(url) {
-            const $button = $('#archiver-immediate-snapshot');
-            const $status = $('#archiver-status');
-
-            $button.prop('disabled', true).addClass('updating-message');
-            $status.show().removeClass('error success')
-                .html('<span class="spinner is-active"></span> ' + archiver.i18n.triggering);
-
-            $.ajax({
-                url: archiver.ajax_url,
-                type: 'POST',
-                data: {
-                    action: 'archiver_immediate_snapshot',
-                    _ajax_nonce: archiver.ajax_nonce,
-                    url: url
-                },
-                success: (response) => {
-                    if (response.success) {
-                        $status.removeClass('error').addClass('success')
-                            .html('<span class="dashicons dashicons-yes"></span> ' + response.data.message);
-
-                        // 清除缓存并开始轮询
-                        this.clearCache(url);
-                        if (response.data.refresh) {
-                            this.startPolling(url);
-                        }
-                    } else {
-                        $status.removeClass('success').addClass('error')
-                            .html('<span class="dashicons dashicons-warning"></span> ' + response.data.message);
-                    }
-                },
-                error: () => {
-                    $status.removeClass('success').addClass('error')
-                        .html('<span class="dashicons dashicons-warning"></span> ' + archiver.i18n.error);
-                },
-                complete: () => {
-                    $button.prop('disabled', false).removeClass('updating-message');
-                    setTimeout(() => {
-                        $status.fadeOut();
-                    }, 5000);
-                }
-            });
-        },
-
-        /**
-         * 管理栏触发快照
-         */
-        triggerAdminBarSnapshot: function() {
-            const $item = $('#wp-admin-bar-archiver');
-            $item.addClass('archiver-active');
-
-            $.ajax({
-                url: archiver.rest_url + 'trigger-snapshot',
-                method: 'POST',
-                beforeSend: (xhr) => {
-                    xhr.setRequestHeader('X-WP-Nonce', archiver.nonce);
-                },
-                data: {
-                    url: archiver.url
-                },
-                success: (response) => {
-                    $item.removeClass('archiver-active');
-                    if (response.success) {
-                        $item.addClass('archiver-success');
-                        this.clearCache(archiver.url);
-                        this.updateAdminBarCount(archiver.url);
-                    } else {
-                        $item.addClass('archiver-failure');
-                    }
-                },
-                error: () => {
-                    $item.removeClass('archiver-active').addClass('archiver-failure');
-                },
-                complete: () => {
-                    setTimeout(() => {
-                        $item.removeClass('archiver-success archiver-failure');
-                    }, 2000);
-                }
-            });
-        },
-
-        /**
-         * 更新管理栏计数
-         */
-        updateAdminBarCount: function(url) {
-            const $countItem = $('#wp-admin-bar-archiver-snapshots .ab-label');
-            if (!$countItem.length) return;
-
-            $.ajax({
-                url: archiver.ajax_url,
-                type: 'POST',
-                data: {
-                    action: 'archiver_get_snapshots',
-                    _ajax_nonce: archiver.ajax_nonce,
-                    url: url
-                },
-                success: (response) => {
-                    if (response.success && response.data.count !== undefined) {
-                        const count = response.data.count >= 10 ? '10+' : response.data.count;
-                        $countItem.text(archiver.i18n.view_all + ' (' + count + ')');
-                    }
-                }
-            });
-        },
-
-        /**
-         * 检查更新
-         */
-        checkForUpdates: function(url, $container) {
-            $.ajax({
-                url: archiver.ajax_url,
-                type: 'POST',
-                data: {
-                    action: 'archiver_check_cache_update',
-                    _ajax_nonce: archiver.ajax_nonce,
-                    url: url
-                },
-                success: (response) => {
-                    if (response.success && response.data.has_update) {
-                        this.clearCache(url);
-                        this.displaySnapshots(response.data, $container);
-                    }
-                }
-            });
-        },
-
-        /**
-         * 开始轮询
-         */
-        startPolling: function(url) {
-            let checkCount = 0;
-            const $container = $('#archiver-snapshots');
-
-            const interval = setInterval(() => {
-                checkCount++;
-
-                if (checkCount > this.config.maxChecks) {
-                    clearInterval(interval);
-                    return;
-                }
-
-                this.checkForUpdates(url, $container);
-            }, this.config.checkInterval);
-        },
-
-        /**
-         * 显示加载状态
-         */
-        showLoading: function($container) {
-            const loadingHtml = `
-                <div class="archiver-loading">
-                    <span class="spinner is-active"></span>
-                    ${archiver.i18n.loading}
-                </div>
-            `;
-            $container.html(loadingHtml);
-        },
-
-        /**
-         * 显示错误
-         */
-        showError: function($container, message) {
-            $container.html('<p class="archiver-error">' + message + '</p>');
-        },
-
-        /**
-         * 缓存管理
-         */
-        getCache: function(url) {
-            if (!this.isStorageAvailable()) return null;
-
-            try {
-                const key = this.config.cachePrefix + this.hashCode(url);
-                const cached = sessionStorage.getItem(key);
-
-                if (cached) {
-                    const data = JSON.parse(cached);
-                    // 5分钟缓存
-                    if (Date.now() - data.timestamp < 300000) {
-                        return data.content;
-                    }
-                }
-            } catch (e) {
-                console.warn('Cache read error:', e);
-            }
-
-            return null;
-        },
-
-        setCache: function(url, data) {
-            if (!this.isStorageAvailable()) return;
-
-            try {
-                const key = this.config.cachePrefix + this.hashCode(url);
-                const cacheData = {
-                    content: data,
-                    timestamp: Date.now()
-                };
-                sessionStorage.setItem(key, JSON.stringify(cacheData));
-            } catch (e) {
-                console.warn('Cache write error:', e);
-            }
-        },
-
-        clearCache: function(url) {
-            if (!this.isStorageAvailable()) return;
-
-            try {
-                const key = this.config.cachePrefix + this.hashCode(url);
-                sessionStorage.removeItem(key);
-            } catch (e) {
-                console.warn('Cache clear error:', e);
-            }
-        },
-
-        /**
-         * 工具函数
-         */
-        isStorageAvailable: function() {
-            try {
-                const test = '__archiver_test__';
-                sessionStorage.setItem(test, test);
-                sessionStorage.removeItem(test);
-                return true;
-            } catch (e) {
-                return false;
-            }
-        },
-
-        hashCode: function(str) {
-            let hash = 0;
-            for (let i = 0; i < str.length; i++) {
-                const char = str.charCodeAt(i);
-                hash = ((hash << 5) - hash) + char;
-                hash = hash & hash;
-            }
-            return Math.abs(hash).toString();
-        }
-    };
-
-    // 初始化
-    Archiver.init();
-
-    // 暴露到全局
-    window.WPArchiver = Archiver;
-
-})(jQuery);

js/archiver.min.js

@@ -1 +0,0 @@
-(($)=>{'use strict';$(document).ready(()=>{initAdminBarTrigger();initMetaboxButton();initTabSwitching()});const initAdminBarTrigger=()=>{const $triggerButton=$('#wp-admin-bar-archiver-trigger a');if(!$triggerButton.length)return;$triggerButton.on('click',async(e)=>{e.preventDefault();const $menuItem=$(e.target).closest('li');$menuItem.addClass('archiver-active');try{const response=await wp.apiRequest({url:archiver.rest_url,method:'POST',data:{url:archiver.url},beforeSend:(xhr)=>{xhr.setRequestHeader('X-WP-Nonce',archiver.nonce)}});$menuItem.removeClass('archiver-active');if(response.success){$menuItem.addClass('archiver-success');console.log('Archiver:',response.message)}else{throw new Error(response.message||wp.i18n.__('Unknown error occurred','archiver'));}}catch(error){console.error('Archiver Error:',error);$menuItem.addClass('archiver-failure')}setTimeout(()=>{$menuItem.removeClass('archiver-success archiver-failure')},2000)})};const initMetaboxButton=()=>{const $immediateButton=$('#archiver-immediate-snapshot');$immediateButton.on('click',async(e)=>{e.preventDefault();const $statusElement=$('#archiver-status');const url=$('#archiver-url').val();const nonce=$('#archiver_nonce').val();$immediateButton.prop('disabled',true);$statusElement.show().text(archiver.i18n.triggering).removeClass('error success').addClass('processing');try{const response=await $.ajax({url:archiver.ajax_url,type:'POST',dataType:'json',data:{action:'archiver_immediate_snapshot',_ajax_nonce:nonce,url:url}});if(response.success){$statusElement.text(response.data.message).removeClass('processing').addClass('success');if(response.data.snapshots){$('#archiver-snapshots ul').html(response.data.snapshots.join(''))}}else{throw new Error(response.data.message||'Unknown error');}}catch(error){console.error('Archiver Error:',error);$statusElement.text(`${archiver.i18n.error}:${error.message||'Request failed'}`).removeClass('processing success').addClass('error')}finally{setTimeout(()=>{$immediateButton.prop('disabled',false);$statusElement.fadeOut(500,()=>{$statusElement.removeClass('processing error success').empty()})},3000)}})};const initTabSwitching=()=>{$('.nav-tab').on('click',function(e){e.preventDefault();$('.nav-tab').removeClass('nav-tab-active');$(this).addClass('nav-tab-active');$('.archiver-tab-content').hide();const tabId=$(this).data('tab');$('#'+tabId).show()})};if(!$('#archiver-spin-animation').length){$('head').append(`<style id="archiver-spin-animation">@keyframes archiver-spin{0%{transform:rotate(0deg)}100%{transform:rotate(360deg)}}</style>`)}})(jQuery);

languages/archiver-zh_CN.po

@@ -3,7 +3,7 @@ msgstr ""
 "Project-Id-Version: WP Archiver\n"
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2025-04-06 09:41+0800\n"
-"PO-Revision-Date: 2025-05-27 00:18+0800\n"
+"PO-Revision-Date: 2025-05-28 14:29+0800\n"
 "Last-Translator: \n"
 "Language-Team: 简体中文\n"
 "Language: zh_CN\n"
@@ -22,83 +22,105 @@ msgstr ""
 "X-Poedit-SearchPath-0: .\n"
 "X-Poedit-SearchPathExcluded-0: *.min.js\n"
 
-#: includes/class-archiver-admin.php:969
+#: includes/class-archiver-admin.php:393
+msgid "%d in main queue, %d in background queue"
+msgstr "%d 在主队列中，%d 在后台队列中"
+
+#: includes/class-archiver-admin.php:1270
 msgid "%d posts added to archive queue."
 msgstr "%d 个文章已添加到存档队列。"
 
-#: includes/class-archiver-admin.php:1007
+#: includes/class-archiver-admin.php:1308
 msgid "%d recent posts added to archive queue."
 msgstr "%d 个近期文章已添加到存档队列。"
 
-#: includes/class-archiver-admin.php:1040
+#: includes/class-archiver-admin.php:1341
 msgid "%d recently updated posts added to archive queue."
 msgstr "%d 个最近更新的文章已添加到存档队列。"
 
-#: includes/class-archiver-admin.php:1172
+#: includes/class-archiver-admin.php:1458
+#, php-format
 msgid "%s is working correctly"
 msgstr "%s 工作正常"
 
-#: includes/class-archiver-admin.php:83
+#: includes/class-archiver-dashboard.php:142
+msgid "... and %d more"
+msgstr "... 以及 %d 条"
+
+#: includes/class-archiver-admin.php:118
 msgid "Actions"
 msgstr "操作"
 
-#: includes/class-archiver-admin.php:1108
+#: includes/class-archiver-admin.php:1418
 msgid "All cache cleared successfully."
 msgstr "所有缓存已成功清除。"
 
-#: includes/class-archiver-admin.php:749
+#: includes/class-archiver-admin.php:972
 msgid "and %d more"
 msgstr "以及 %d 个"
 
-#: includes/class-archiver-admin.php:686
+#: includes/class-archiver-admin.php:905
 msgid "API Calls Saved"
 msgstr "API 调用已保存"
 
-#: includes/class-archiver-admin.php:199
+#: includes/class-archiver-admin.php:232
 msgid "Archive"
 msgstr "存档"
 
-#: includes/class-archiver-admin.php:179
+#: includes/class-archiver-admin.php:212
 msgid "Archive all published posts"
 msgstr "存档所有已发布文章"
 
-#: includes/class-archiver-admin.php:258
+#: includes/class-archiver-dashboard.php:320
+msgid "Archive failed"
+msgstr "存档失败"
+
+#: includes/class-archiver-dashboard.php:491
+msgid "Archive functionality not available"
+msgstr "存档功能不可用"
+
+#: includes/class-archiver-admin.php:302
 msgid "Archive immediately when content is published"
 msgstr "内容发布后立即存档"
 
-#: includes/class-archiver.php:191
+#: includes/class-archiver-dashboard.php:110
+#: includes/class-archiver-dashboard.php:327 includes/class-archiver.php:301
 msgid "Archive Now"
 msgstr "立即存档"
 
-#: includes/class-archiver-admin.php:248
+#: includes/class-archiver-admin.php:292
 msgid "Archive on Publish"
 msgstr "发布时存档"
 
-#: includes/class-archiver-admin.php:180
+#: includes/class-archiver-admin.php:213
 msgid "Archive posts from last 30 days"
 msgstr "存档过去 30 天的文章"
 
-#: includes/class-archiver-admin.php:181
+#: includes/class-archiver-admin.php:214
 msgid "Archive recently updated posts"
 msgstr "存档最近更新的文章"
 
-#: includes/class-archiver-admin.php:68
+#: includes/class-archiver-admin.php:103
 msgid "Archive Services"
 msgstr "存档服务"
 
-#: includes/class-archiver-admin.php:889
+#: includes/class-archiver-admin.php:1186
 msgid "Archive services saved successfully."
 msgstr "存档服务保存成功。"
 
-#: includes/class-archiver.php:149
+#: includes/class-archiver.php:260
 msgid "Archive Snapshots"
 msgstr "存档快照"
 
-#: includes/class-archiver-admin.php:339
+#: includes/class-archiver-admin.php:465
 msgid "Archive Statistics"
 msgstr "存档统计"
 
-#: includes/class-archiver-admin.php:168
+#: includes/class-archiver-dashboard.php:33
+msgid "Archive Status"
+msgstr "存档状态"
+
+#: includes/class-archiver-admin.php:201
 msgid "Archive Tools"
 msgstr "存档工具"
 
@@ -107,167 +129,212 @@ msgid ""
 "Archive your content using multiple archive services with advanced caching."
 msgstr "使用具有高级缓存功能的多种存档服务来存档您的内容。"
 
-#: includes/class-archiver-admin.php:39 includes/class-archiver.php:27
+#: includes/class-archiver-admin.php:40 includes/class-archiver.php:27
-#: includes/class-archiver.php:340
+#: includes/class-archiver.php:479
 msgid "Archiver"
 msgstr "时光机"
 
-#: includes/class-archiver-admin.php:38
+#: includes/class-archiver-admin.php:39
 msgid "Archiver Settings"
 msgstr "时光机设置"
 
-#: includes/class-archiver.php:109 includes/class-archiver.php:130
+#: includes/class-archiver.php:212 includes/class-archiver.php:241
-#: includes/class-archiver.php:146
+#: includes/class-archiver.php:257
 msgid "Archives"
 msgstr "存档"
 
-#: includes/class-archiver-admin.php:316
+#: includes/class-archiver-admin.php:444
 msgid "Are you sure you want to clear all cache?"
 msgstr "您确定要清除所有缓存吗？"
 
-#: includes/class-archiver-admin.php:727
+#: includes/class-archiver-admin.php:946
 msgid "Are you sure?"
 msgstr "您确定吗？"
 
-#: includes/class-archiver-admin.php:233
+#: includes/class-archiver-admin.php:277
 msgid "Automatic Archiving"
 msgstr "自动存档"
 
-#: includes/class-archiver-admin.php:152
+#: includes/class-archiver-admin.php:184
 msgid "Automation"
 msgstr "自动化"
 
-#: includes/class-archiver-admin.php:229
+#: includes/class-archiver-admin.php:271
 msgid "Automation Settings"
 msgstr "自动化设置"
 
-#: includes/class-archiver-admin.php:174
+#: includes/class-archiver-admin.php:1118
+msgid "Automation settings saved successfully."
+msgstr "自动化设置已成功保存。"
+
+#: includes/class-archiver-admin.php:368
+msgid "Batch Processing Size"
+msgstr "批量处理大小"
+
+#: includes/class-archiver-admin.php:207
 msgid "Bulk Archive"
 msgstr "批量存档"
 
-#: includes/class-archiver-admin.php:170
+#: includes/class-archiver-admin.php:203
 msgid "Bulk archive operations and manual archiving."
 msgstr "批量存档操作和手动存档。"
 
-#: includes/class-archiver-admin.php:310
+#: includes/class-archiver-admin.php:438
 msgid "Cache Actions"
 msgstr "缓存操作"
 
-#: includes/class-archiver-admin.php:678
+#: includes/class-archiver-admin.php:897
 msgid "Cache Performance"
 msgstr "缓存性能"
 
-#: includes/class-archiver-admin.php:1059
+#: includes/class-archiver-admin.php:1362
 msgid "Cache preheating started for %d posts."
 msgstr "已开始为 %d 个文章进行缓存预热。"
 
-#: includes/class-archiver-admin.php:155 includes/class-archiver-admin.php:289
+#: includes/class-archiver-admin.php:187 includes/class-archiver-admin.php:415
 msgid "Cache Settings"
 msgstr "缓存设置"
 
-#: includes/class-archiver-admin.php:690
+#: includes/class-archiver-admin.php:1149
+msgid "Cache settings saved successfully."
+msgstr "缓存设置已成功保存。"
+
+#: includes/class-archiver-admin.php:909
 msgid "Cache Size"
 msgstr "缓存大小"
 
-#: includes/class-archiver-admin.php:1134
+#: includes/class-archiver-admin.php:68
 msgid ""
 "Cache table is missing. Please deactivate and reactivate the plugin to fix "
 "this issue."
 msgstr "缓存表缺失。请停用并重新激活该插件以修复此问题。"
 
-#: includes/class-archiver-admin.php:682
+#: includes/class-archiver-admin.php:901
 msgid "Cached URLs"
 msgstr "缓存的 URL"
 
-#: includes/class-archiver-admin.php:305
+#: includes/class-archiver-admin.php:433
 msgid "Caching reduces API calls and improves page load times"
 msgstr "缓存减少 API 调用并缩短页面加载时间"
 
-#: includes/class-archiver-admin.php:95 includes/class-archiver.php:473
+#: includes/class-archiver-admin.php:130 includes/class-archiver.php:612
 msgid "Checking..."
 msgstr "检查..."
 
-#: includes/class-archiver-admin.php:317
+#: includes/class-archiver-admin.php:445
 msgid "Clear Cache"
 msgstr "清除缓存"
 
-#: includes/class-archiver-admin.php:728
+#: includes/class-archiver-admin.php:947
 msgid "Clear Queue"
 msgstr "清除队列"
 
-#: includes/class-archiver-admin.php:139
+#: includes/class-archiver-admin.php:174
 msgid "Configure automatic archiving and content types."
 msgstr "配置自动存档和内容类型。"
 
-#: includes/class-archiver-admin.php:291
+#: includes/class-archiver-admin.php:417
 msgid "Configure caching to improve performance."
 msgstr "配置缓存以提高性能。"
 
-#: includes/class-archiver-admin.php:70
+#: includes/class-archiver-admin.php:347
+msgid "Configure queue size and batch processing settings."
+msgstr "配置队列大小和批处理设置。"
+
+#: includes/class-archiver-admin.php:105
 msgid "Configure which archive services to use for your content."
 msgstr "配置用于您的内容的存档服务。"
 
-#: includes/class-archiver.php:477
+#: includes/class-archiver.php:616
 msgid "Connection failed"
 msgstr "连接失败"
 
-#: includes/class-archiver.php:476
+#: includes/class-archiver.php:615
 msgid "Connection successful"
 msgstr "连接成功"
 
-#: includes/class-archiver-admin.php:149
+#: includes/class-archiver-admin.php:181
 msgid "Content Types"
 msgstr "内容类型"
 
-#: includes/class-archiver-admin.php:273
+#: includes/class-archiver-admin.php:1090
+msgid "Content types saved successfully."
+msgstr "内容类型保存成功。"
+
+#: includes/class-archiver-admin.php:383
+msgid "Current Queue Status"
+msgstr "当前队列状态"
+
+#: includes/class-archiver-admin.php:323
 msgid "Daily"
 msgstr "每天"
 
-#: includes/class-archiver-admin.php:62
+#: includes/class-archiver-admin.php:95
 msgid "Document"
 msgstr "文档"
 
-#: includes/class-archiver-admin.php:243
+#: includes/class-archiver-admin.php:287
 msgid "Enable automatic archiving of content"
 msgstr "启用内容自动存档"
 
-#: includes/class-archiver-admin.php:295
+#: includes/class-archiver-admin.php:423
 msgid "Enable Cache"
 msgstr "启用缓存"
 
-#: includes/class-archiver-admin.php:1123
+#: includes/class-archiver-admin.php:57
 msgid "Enable caching to improve performance and reduce API calls."
 msgstr "启用缓存以提高性能并减少 API 调用。"
 
-#: includes/class-archiver-admin.php:81
+#: includes/class-archiver-admin.php:116
 msgid "Enabled"
 msgstr "已启用"
 
-#: includes/class-archiver-admin.php:196
+#: includes/class-archiver-admin.php:229
+#: includes/class-archiver-dashboard.php:108
 msgid "Enter URL to archive..."
 msgstr "输入要存档的 URL..."
 
-#: includes/class-archiver-admin.php:184
+#: includes/class-archiver-admin.php:1420
+msgid "Error clearing cache: "
+msgstr "清除缓存时出错："
+
+#: includes/class-archiver-admin.php:311 includes/class-archiver.php:185
+msgid "Every 15 Minutes"
+msgstr "每15分钟"
+
+#: includes/class-archiver-admin.php:314 includes/class-archiver.php:191
+msgid "Every 30 Minutes"
+msgstr "每30分钟"
+
+#: includes/class-archiver.php:197
+msgid "Exactly Every Hour"
+msgstr "每小时"
+
+#: includes/class-archiver-admin.php:217
 msgid "Execute"
 msgstr "执行"
 
-#: includes/class-archiver-admin.php:638
+#: includes/class-archiver-dashboard.php:91
+msgid "Failed"
+msgstr "失败"
+
+#: includes/class-archiver-admin.php:826
 msgid "Failed Snapshots"
 msgstr "失败快照"
 
-#: includes/class-archiver.php:261 includes/class-archiver.php:470
+#: includes/class-archiver.php:609
 msgid "Failed to trigger snapshot."
 msgstr "无法触发快照。"
 
-#: includes/class-archiver-admin.php:137
+#: includes/class-archiver-admin.php:172
 msgid "General Settings"
 msgstr "常规设置"
 
-#: includes/class-archiver-admin.php:267
+#: includes/class-archiver-admin.php:317
 msgid "Hourly"
 msgstr "每小时"
 
-#: includes/class-archiver-admin.php:280
+#: includes/class-archiver-admin.php:330
 msgid "How often should the plugin process pending archives?"
 msgstr "插件应该多久处理一次待处理的档案？"
 
@@ -279,275 +346,416 @@ msgstr "http://wenpai.org/plugins/wp-archiver"
 msgid "https://wenpai.org/"
 msgstr "https://wenpai.org/"
 
-#: includes/class-archiver-admin.php:1163
+#: includes/class-archiver-admin.php:1449
 msgid "Invalid service"
 msgstr "无效服务"
 
-#: includes/class-archiver.php:206
+#: includes/class-archiver.php:316
 msgid "Invalid URL"
 msgstr "无效的网址"
 
-#: includes/class-archiver.php:237
+#: includes/class-archiver.php:355
 msgid "Invalid URL."
 msgstr "无效的 URL。"
 
-#: includes/class-archiver-admin.php:642
+#: includes/class-archiver-admin.php:830
 msgid "Last Run"
 msgstr "上次运行"
 
-#: includes/class-archiver.php:184 includes/class-archiver.php:467
+#: includes/class-archiver-dashboard.php:97
+msgid "Last Run:"
+msgstr "上次运行："
+
+#: includes/class-archiver.php:295 includes/class-archiver.php:606
 msgid "Loading snapshots..."
 msgstr "正在加载快照..."
 
-#: includes/class-archiver.php:348
+#: includes/class-archiver.php:487
 msgid "Loading..."
 msgstr "加载中..."
 
-#: includes/class-archiver-admin.php:190
+#: includes/class-archiver-admin.php:223
 msgid "Manual Archive"
 msgstr "手册存档"
 
-#: includes/class-archiver-admin.php:624
+#: includes/class-archiver-admin.php:1204
+msgid "Manual update function not available."
+msgstr "手动更新功能不可用。"
+
+#: includes/class-archiver-admin.php:363
+msgid ""
+"Maximum number of URLs that can be queued for archiving. Higher values use "
+"more memory."
+msgstr "可排队等待归档的 URL 数量上限。值越高，占用的内存越多。"
+
+#: includes/class-archiver-admin.php:353
+msgid "Maximum Queue Size"
+msgstr "最大队列大小"
+
+#: includes/class-archiver-admin.php:812
 msgid "Metric"
 msgstr "指标"
 
-#: includes/class-archiver-admin.php:618
+#: includes/class-archiver-admin.php:795
+#: includes/class-archiver-dashboard.php:64
 msgid "Never"
 msgstr "从未"
 
-#: includes/class-archiver-admin.php:646
+#: includes/class-archiver-admin.php:834
 msgid "Next Run"
 msgstr "下次运行"
 
-#: includes/class-archiver.php:471
+#: includes/class-archiver-dashboard.php:101
+msgid "Next Run:"
+msgstr "下次运行："
+
+#: includes/class-archiver.php:610
 msgid "No archives yet."
 msgstr "尚无档案。"
 
-#: includes/class-archiver.php:217
+#: includes/class-archiver.php:335
 msgid "No archives yet. A snapshot request has been scheduled."
 msgstr "尚无存档。已安排快照请求。"
 
-#: includes/class-archiver-admin.php:705
+#: includes/class-archiver-admin.php:924
 msgid "No pending URLs in the queue."
 msgstr "队列中没有待处理的 URL。"
 
-#: includes/class-archiver-admin.php:649
+#: includes/class-archiver-admin.php:847
+#: includes/class-archiver-dashboard.php:413
+msgid "Not available"
+msgstr "无法使用"
+
+#: includes/class-archiver-admin.php:804
+#: includes/class-archiver-dashboard.php:75 includes/class-archiver.php:1087
 msgid "Not scheduled"
 msgstr "无计划任务"
 
-#: includes/class-archiver.php:475
+#: includes/class-archiver-admin.php:378
+msgid ""
+"Number of URLs to process at once during scheduled tasks. Higher values "
+"process faster but use more resources."
+msgstr ""
+"计划任务期间一次处理的 URL 数量。值越高，处理速度越快，但消耗的资源也越多。"
+
+#: includes/class-archiver.php:614
 msgid "Offline"
 msgstr "离线"
 
-#: includes/class-archiver-admin.php:563 includes/class-archiver.php:474
+#: includes/class-archiver-admin.php:695 includes/class-archiver.php:613
 msgid "Online"
 msgstr "在线"
 
-#: includes/class-archiver-admin.php:340
+#: includes/class-archiver-admin.php:466
 msgid "Overview of your archive activity and performance."
 msgstr "您的存档活动和性能的概述。"
 
-#: includes/class-archiver-admin.php:634
+#: includes/class-archiver-dashboard.php:87
+msgid "Pending"
+msgstr "待处理"
+
+#: includes/class-archiver-admin.php:822
 msgid "Pending URLs"
 msgstr "待定 URL"
 
-#: includes/class-archiver-admin.php:1122
+#: includes/class-archiver-admin.php:190
+msgid "Performance"
+msgstr "性能调整"
+
+#: includes/class-archiver-admin.php:346
+msgid "Performance Settings"
+msgstr "性能设置"
+
+#: includes/class-archiver-admin.php:1137
+msgid "Performance settings saved successfully."
+msgstr "性能设置保存成功。"
+
+#: includes/class-archiver-admin.php:56
 msgid "Performance Tip:"
 msgstr "性能提示："
 
-#: includes/class-archiver.php:230
+#: includes/class-archiver-dashboard.php:461
+#: includes/class-archiver-dashboard.php:502
+msgid "Permission denied"
+msgstr "无权限"
+
+#: includes/class-archiver-admin.php:1078
+#: includes/class-archiver-admin.php:1095
+#: includes/class-archiver-admin.php:1123
+#: includes/class-archiver-admin.php:1142
+#: includes/class-archiver-admin.php:1154
+#: includes/class-archiver-admin.php:1164
+#: includes/class-archiver-admin.php:1191
+#: includes/class-archiver-admin.php:1210
+#: includes/class-archiver-admin.php:1348
+#: includes/class-archiver-admin.php:1374 includes/class-archiver.php:348
 msgid "Permission denied."
 msgstr "没有权限。"
 
-#: includes/class-archiver-admin.php:876
+#: includes/class-archiver-admin.php:1173
 msgid "Please enable at least one archive service."
 msgstr "请至少启用一项存档服务。"
 
-#: includes/class-archiver-admin.php:1077
+#: includes/class-archiver-dashboard.php:300
+#: includes/class-archiver-dashboard.php:481
+msgid "Please enter a valid URL"
+msgstr "请输入有效的 URL"
+
+#: includes/class-archiver-admin.php:1381
 msgid "Please enter a valid URL."
 msgstr "请输入有效的 URL。"
 
-#: includes/class-archiver-admin.php:935
+#: includes/class-archiver-admin.php:1236
 #| msgid "Please select a valid bulk action."
 msgid "Please select a valid action."
 msgstr "请选择有效的批量操作。"
 
-#: includes/class-archiver-admin.php:836
+#: includes/class-archiver-admin.php:1085
 msgid "Please select at least one post type."
 msgstr "请选择至少一种文章类型。"
 
-#: includes/class-archiver-admin.php:208
+#: includes/class-archiver-admin.php:241
 #| msgid "Content Types to Archive"
 msgid "Post Types to Archive"
 msgstr "要存档的内容类型"
 
-#: includes/class-archiver-admin.php:313
+#: includes/class-archiver-admin.php:441
 msgid "Preheat Cache"
 msgstr "预热缓存"
 
-#: includes/class-archiver-admin.php:320
+#: includes/class-archiver-admin.php:448
 msgid "Preheat cache for recent posts or clear all cached data."
 msgstr "预热最近文章的缓存或清除所有缓存数据。"
 
-#: includes/class-archiver-admin.php:82
+#: includes/class-archiver-admin.php:117
 msgid "Primary"
 msgstr "主要"
 
-#: includes/class-archiver-admin.php:882
+#: includes/class-archiver-admin.php:1179
 msgid "Primary service must be enabled."
 msgstr "必须启用主要服务。"
 
-#: includes/class-archiver-admin.php:719
+#: includes/class-archiver-dashboard.php:351
+msgid "Process failed"
+msgstr "进程失败"
+
+#: includes/class-archiver-dashboard.php:115
+#: includes/class-archiver-dashboard.php:358
+msgid "Process Queue"
+msgstr "进程队列"
+
+#: includes/class-archiver-admin.php:938
 msgid "Process Queue Now"
 msgstr "立即处理队列"
 
-#: includes/class-archiver-admin.php:902
+#: includes/class-archiver-admin.php:1200
 msgid "Processing started for %d URLs."
 msgstr "已开始处理 %d 个 URL。"
 
-#: includes/class-archiver-admin.php:931
+#: includes/class-archiver-dashboard.php:304
+#: includes/class-archiver-dashboard.php:336
+msgid "Processing..."
+msgstr "队列处理中..."
+
+#: includes/class-archiver-admin.php:1232
 msgid "Queue cleared successfully."
 msgstr "队列清除成功。"
 
-#: includes/class-archiver-admin.php:146 includes/class-archiver-admin.php:163
+#: includes/class-archiver-admin.php:398
+msgid ""
+"Queue is nearly full. Consider increasing the maximum queue size or "
+"processing more URLs per batch."
+msgstr "队列几乎已满。请考虑增加最大队列大小或每批次处理更多 URL。"
+
+#: includes/class-archiver-admin.php:178 includes/class-archiver-admin.php:196
 msgid "Queue Management"
 msgstr "队列管理"
 
-#: includes/class-archiver-admin.php:129
+#: includes/class-archiver-dashboard.php:472
+msgid "Queue processing not available"
+msgstr "队列处理不可用"
+
+#: includes/class-archiver-dashboard.php:127
+msgid "Recent Queue Items"
+msgstr "最近的队列项目"
+
+#: includes/class-archiver-dashboard.php:118
+msgid "Refresh Stats"
+msgstr "刷新统计数据"
+
+#: includes/class-archiver-dashboard.php:324
+#: includes/class-archiver-dashboard.php:355
+msgid "Request failed"
+msgstr "请求失败"
+
+#: includes/class-archiver-admin.php:338
+msgid "Save Automation Settings"
+msgstr "保存自动化设置"
+
+#: includes/class-archiver-admin.php:456
+msgid "Save Cache Settings"
+msgstr "保存缓存设置"
+
+#: includes/class-archiver-admin.php:263
+msgid "Save Content Types"
+msgstr "保存内容类型"
+
+#: includes/class-archiver-admin.php:407
+msgid "Save Performance Settings"
+msgstr "保存性能设置"
+
+#: includes/class-archiver-admin.php:164
 msgid "Save Services"
 msgstr "保存服务"
 
-#: includes/class-archiver-admin.php:331
+#: includes/class-archiver-admin.php:996 includes/class-archiver-admin.php:1005
-msgid "Save Settings"
+#: includes/class-archiver-admin.php:1014
-msgstr "保存设置"
+#: includes/class-archiver-admin.php:1023
-
+#: includes/class-archiver-admin.php:1032
-#: includes/class-archiver-admin.php:776 includes/class-archiver-admin.php:785
+#: includes/class-archiver-admin.php:1041
-#: includes/class-archiver-admin.php:794 includes/class-archiver-admin.php:803
+#: includes/class-archiver-admin.php:1050
-#: includes/class-archiver-admin.php:812 includes/class-archiver-admin.php:821
+#: includes/class-archiver-admin.php:1060
-#: includes/class-archiver.php:226
+#: includes/class-archiver-admin.php:1069 includes/class-archiver.php:344
 msgid "Security check failed."
 msgstr "安全检查失败。"
 
-#: includes/class-archiver.php:319 includes/class-archiver.php:472
+#: includes/class-archiver-admin.php:211
-#| msgid "See all snapshots ↗"
-msgid "See all snapshots"
-msgstr "查看所有快照 ↗"
-
-#: includes/class-archiver-admin.php:178
 #| msgid "Select bulk action..."
 msgid "Select action..."
 msgstr "选择批量操作..."
 
-#: includes/class-archiver-admin.php:209
+#: includes/class-archiver-admin.php:242
 msgid "Select which content types should be automatically archived."
 msgstr "选择应自动存档的内容类型。"
 
-#: includes/class-archiver-admin.php:79
+#: includes/class-archiver-admin.php:114
 msgid "Service"
 msgstr "服务"
 
-#: includes/class-archiver-admin.php:1150
+#: includes/class-archiver-admin.php:1435
 msgid "Service is operational"
 msgstr "服务已运行"
 
-#: wp-archiver.php:243
+#: wp-archiver.php:245
 msgid "Settings"
 msgstr "设置"
 
-#: includes/class-archiver-admin.php:863
+#: includes/class-archiver-admin.php:1159
 msgid "Settings saved successfully."
 msgstr "设置保存成功。"
 
-#: includes/class-archiver-admin.php:742
+#: includes/class-archiver-admin.php:963
 msgid "Show queue details"
 msgstr "显示队列详细信息"
 
-#: includes/class-archiver.php:562
+#: includes/class-archiver.php:709
 msgid "Snapshot request recorded."
 msgstr "快照请求已记录。"
 
-#: includes/class-archiver.php:257
+#: includes/class-archiver.php:384
-msgid "Snapshot request submitted to %d service(s)."
+msgid "Snapshot request submitted and will be processed shortly."
-msgstr "快照请求已提交给 %d 个服务。"
+msgstr "快照请求已提交，将很快处理。"
 
-#: includes/class-archiver.php:469
+#: includes/class-archiver.php:608
 msgid "Snapshot triggered successfully!"
 msgstr "快照触发成功！"
 
-#: includes/class-archiver-admin.php:80
+#: includes/class-archiver-dashboard.php:469
+msgid "Started processing %d URLs from queue"
+msgstr "已开始处理队列中的 %d 个 URL"
+
+#: includes/class-archiver-admin.php:115
 msgid "Status"
 msgstr "状态"
 
-#: includes/class-archiver-admin.php:63
+#: includes/class-archiver-admin.php:96
 msgid "Support"
 msgstr "支持"
 
-#: includes/class-archiver-admin.php:118
+#: includes/class-archiver-admin.php:153
-msgid "Test Connect"
+#| msgid "Test Connect"
+msgid "Test Connection"
 msgstr "测试连接"
 
-#: includes/class-archiver-admin.php:599
+#: includes/class-archiver-admin.php:731
 msgid "Test failed"
 msgstr "测试失败"
 
-#: includes/class-archiver-admin.php:576
+#: includes/class-archiver-admin.php:708
 msgid "Testing..."
 msgstr "正在测试..."
 
-#: includes/class-archiver.php:218
+#: includes/class-archiver.php:336
 msgid "There are no archives of this URL."
 msgstr "此 URL 没有存档。"
 
-#: includes/class-archiver-admin.php:630
+#: includes/class-archiver-admin.php:818
+#: includes/class-archiver-dashboard.php:83
 msgid "Total Archived"
 msgstr "总存档"
 
-#: includes/class-archiver-admin.php:712
+#: includes/class-archiver-admin.php:931
 msgid "Total Pending:"
 msgstr "待处理总数："
 
-#: includes/class-archiver.php:356
+#: includes/class-archiver.php:495
 msgid "Trigger Snapshot"
 msgstr "触发快照"
 
-#: includes/class-archiver.php:468
+#: includes/class-archiver.php:607
 msgid "Triggering snapshot..."
 msgstr "正在触发快照..."
 
-#: includes/class-archiver-admin.php:270
+#: includes/class-archiver-admin.php:320
 msgid "Twice Daily"
 msgstr "每天两次"
 
-#: includes/class-archiver-admin.php:263
+#: includes/class-archiver-admin.php:307
 msgid "Update Frequency"
 msgstr "更新频率"
 
-#: includes/class-archiver-admin.php:1089
+#: includes/class-archiver-admin.php:1398
+#: includes/class-archiver-dashboard.php:488
+#, php-format
 msgid "URL added to archive queue: %s"
 msgstr "已将 URL 添加到存档队列：%s"
 
-#: includes/class-archiver-admin.php:713
+#: includes/class-archiver-admin.php:932
 msgid "URLs"
 msgstr "网址"
 
-#: includes/class-archiver-admin.php:625
+#: includes/class-archiver-admin.php:390
+msgid "URLs pending"
+msgstr "网址待定"
+
+#: includes/class-archiver-admin.php:813
 msgid "Value"
 msgstr "数值"
 
-#: includes/class-archiver-admin.php:61
+#: includes/class-archiver-admin.php:94
 #, php-format
 msgid "Version: %s"
 msgstr "版本：%s"
 
-#: includes/class-archiver-admin.php:164
+#: includes/class-archiver.php:458 includes/class-archiver.php:611
+#| msgid "See all snapshots"
+msgid "View all snapshots"
+msgstr "查看所有快照 ↗"
+
+#: includes/class-archiver-admin.php:197
 msgid "View and manage the archive queue."
 msgstr "查看和管理存档队列。"
 
-#: includes/class-archiver.php:369
+#: includes/class-archiver.php:508
+#, php-format
 msgid "View on %s"
 msgstr "查看 %s"
 
-#: includes/class-archiver-admin.php:276
+#: includes/class-archiver-admin.php:397
+msgid "Warning:"
+msgstr "警告："
+
+#: includes/class-archiver-admin.php:326
 msgid "Weekly"
 msgstr "每周"
 
@@ -559,14 +767,14 @@ msgstr "文派开源"
 msgid "WP Archiver"
 msgstr "文派时光机"
 
-#: wp-archiver.php:254
+#: wp-archiver.php:256
 msgid "WP Archiver requires PHP 5.6 or higher."
 msgstr "WP Archiver 需要 PHP 5.6 或更高版本。"
 
-#: wp-archiver.php:262
+#: wp-archiver.php:264
 msgid "WP Archiver requires WordPress 4.9 or higher."
 msgstr "WP Archiver 需要 WordPress 4.9 或更高版本。"
 
-#: includes/class-archiver-admin.php:48
+#: includes/class-archiver-admin.php:75
 msgid "You do not have sufficient permissions to access this page."
 msgstr "您没有足够的权限访问此页面。"

languages/archiver.pot

@@ -3,7 +3,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WP Archiver\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2025-05-26 16:07+0000\n"
+"POT-Creation-Date: 2025-05-28 06:23+0000\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: \n"
@@ -16,84 +16,105 @@ msgstr ""
 "X-Loco-Version: 2.6.11; wp-6.7.2\n"
 "X-Domain: archiver"
 
-#: includes/class-archiver-admin.php:969
+#: includes/class-archiver-admin.php:393
+msgid "%d in main queue, %d in background queue"
+msgstr ""
+
+#: includes/class-archiver-admin.php:1270
 msgid "%d posts added to archive queue."
 msgstr ""
 
-#: includes/class-archiver-admin.php:1007
+#: includes/class-archiver-admin.php:1308
 msgid "%d recent posts added to archive queue."
 msgstr ""
 
-#: includes/class-archiver-admin.php:1040
+#: includes/class-archiver-admin.php:1341
 msgid "%d recently updated posts added to archive queue."
 msgstr ""
 
-#: includes/class-archiver-admin.php:1172
+#: includes/class-archiver-admin.php:1458
 #, php-format
 msgid "%s is working correctly"
 msgstr ""
 
-#: includes/class-archiver-admin.php:83
+#: includes/class-archiver-dashboard.php:142
+msgid "... and %d more"
+msgstr ""
+
+#: includes/class-archiver-admin.php:118
 msgid "Actions"
 msgstr ""
 
-#: includes/class-archiver-admin.php:1108
+#: includes/class-archiver-admin.php:1418
 msgid "All cache cleared successfully."
 msgstr ""
 
-#: includes/class-archiver-admin.php:749
+#: includes/class-archiver-admin.php:972
 msgid "and %d more"
 msgstr ""
 
-#: includes/class-archiver-admin.php:686
+#: includes/class-archiver-admin.php:905
 msgid "API Calls Saved"
 msgstr ""
 
-#: includes/class-archiver-admin.php:199
+#: includes/class-archiver-admin.php:232
 msgid "Archive"
 msgstr ""
 
-#: includes/class-archiver-admin.php:179
+#: includes/class-archiver-admin.php:212
 msgid "Archive all published posts"
 msgstr ""
 
-#: includes/class-archiver-admin.php:258
+#: includes/class-archiver-dashboard.php:320
+msgid "Archive failed"
+msgstr ""
+
+#: includes/class-archiver-dashboard.php:491
+msgid "Archive functionality not available"
+msgstr ""
+
+#: includes/class-archiver-admin.php:302
 msgid "Archive immediately when content is published"
 msgstr ""
 
-#: includes/class-archiver.php:191
+#: includes/class-archiver-dashboard.php:110
+#: includes/class-archiver-dashboard.php:327 includes/class-archiver.php:301
 msgid "Archive Now"
 msgstr ""
 
-#: includes/class-archiver-admin.php:248
+#: includes/class-archiver-admin.php:292
 msgid "Archive on Publish"
 msgstr ""
 
-#: includes/class-archiver-admin.php:180
+#: includes/class-archiver-admin.php:213
 msgid "Archive posts from last 30 days"
 msgstr ""
 
-#: includes/class-archiver-admin.php:181
+#: includes/class-archiver-admin.php:214
 msgid "Archive recently updated posts"
 msgstr ""
 
-#: includes/class-archiver-admin.php:68
+#: includes/class-archiver-admin.php:103
 msgid "Archive Services"
 msgstr ""
 
-#: includes/class-archiver-admin.php:889
+#: includes/class-archiver-admin.php:1186
 msgid "Archive services saved successfully."
 msgstr ""
 
-#: includes/class-archiver.php:149
+#: includes/class-archiver.php:260
 msgid "Archive Snapshots"
 msgstr ""
 
-#: includes/class-archiver-admin.php:339
+#: includes/class-archiver-admin.php:465
 msgid "Archive Statistics"
 msgstr ""
 
-#: includes/class-archiver-admin.php:168
+#: includes/class-archiver-dashboard.php:33
+msgid "Archive Status"
+msgstr ""
+
+#: includes/class-archiver-admin.php:201
 msgid "Archive Tools"
 msgstr ""
 
@@ -102,167 +123,212 @@ msgid ""
 "Archive your content using multiple archive services with advanced caching."
 msgstr ""
 
-#: includes/class-archiver-admin.php:39 includes/class-archiver.php:27
+#: includes/class-archiver-admin.php:40 includes/class-archiver.php:27
-#: includes/class-archiver.php:340
+#: includes/class-archiver.php:479
 msgid "Archiver"
 msgstr ""
 
-#: includes/class-archiver-admin.php:38
+#: includes/class-archiver-admin.php:39
 msgid "Archiver Settings"
 msgstr ""
 
-#: includes/class-archiver.php:109 includes/class-archiver.php:130
+#: includes/class-archiver.php:212 includes/class-archiver.php:241
-#: includes/class-archiver.php:146
+#: includes/class-archiver.php:257
 msgid "Archives"
 msgstr ""
 
-#: includes/class-archiver-admin.php:316
+#: includes/class-archiver-admin.php:444
 msgid "Are you sure you want to clear all cache?"
 msgstr ""
 
-#: includes/class-archiver-admin.php:727
+#: includes/class-archiver-admin.php:946
 msgid "Are you sure?"
 msgstr ""
 
-#: includes/class-archiver-admin.php:233
+#: includes/class-archiver-admin.php:277
 msgid "Automatic Archiving"
 msgstr ""
 
-#: includes/class-archiver-admin.php:152
+#: includes/class-archiver-admin.php:184
 msgid "Automation"
 msgstr ""
 
-#: includes/class-archiver-admin.php:229
+#: includes/class-archiver-admin.php:271
 msgid "Automation Settings"
 msgstr ""
 
-#: includes/class-archiver-admin.php:174
+#: includes/class-archiver-admin.php:1118
+msgid "Automation settings saved successfully."
+msgstr ""
+
+#: includes/class-archiver-admin.php:368
+msgid "Batch Processing Size"
+msgstr ""
+
+#: includes/class-archiver-admin.php:207
 msgid "Bulk Archive"
 msgstr ""
 
-#: includes/class-archiver-admin.php:170
+#: includes/class-archiver-admin.php:203
 msgid "Bulk archive operations and manual archiving."
 msgstr ""
 
-#: includes/class-archiver-admin.php:310
+#: includes/class-archiver-admin.php:438
 msgid "Cache Actions"
 msgstr ""
 
-#: includes/class-archiver-admin.php:678
+#: includes/class-archiver-admin.php:897
 msgid "Cache Performance"
 msgstr ""
 
-#: includes/class-archiver-admin.php:1059
+#: includes/class-archiver-admin.php:1362
 msgid "Cache preheating started for %d posts."
 msgstr ""
 
-#: includes/class-archiver-admin.php:155 includes/class-archiver-admin.php:289
+#: includes/class-archiver-admin.php:187 includes/class-archiver-admin.php:415
 msgid "Cache Settings"
 msgstr ""
 
-#: includes/class-archiver-admin.php:690
+#: includes/class-archiver-admin.php:1149
+msgid "Cache settings saved successfully."
+msgstr ""
+
+#: includes/class-archiver-admin.php:909
 msgid "Cache Size"
 msgstr ""
 
-#: includes/class-archiver-admin.php:1134
+#: includes/class-archiver-admin.php:68
 msgid ""
 "Cache table is missing. Please deactivate and reactivate the plugin to fix "
 "this issue."
 msgstr ""
 
-#: includes/class-archiver-admin.php:682
+#: includes/class-archiver-admin.php:901
 msgid "Cached URLs"
 msgstr ""
 
-#: includes/class-archiver-admin.php:305
+#: includes/class-archiver-admin.php:433
 msgid "Caching reduces API calls and improves page load times"
 msgstr ""
 
-#: includes/class-archiver-admin.php:95 includes/class-archiver.php:473
+#: includes/class-archiver-admin.php:130 includes/class-archiver.php:612
 msgid "Checking..."
 msgstr ""
 
-#: includes/class-archiver-admin.php:317
+#: includes/class-archiver-admin.php:445
 msgid "Clear Cache"
 msgstr ""
 
-#: includes/class-archiver-admin.php:728
+#: includes/class-archiver-admin.php:947
 msgid "Clear Queue"
 msgstr ""
 
-#: includes/class-archiver-admin.php:139
+#: includes/class-archiver-admin.php:174
 msgid "Configure automatic archiving and content types."
 msgstr ""
 
-#: includes/class-archiver-admin.php:291
+#: includes/class-archiver-admin.php:417
 msgid "Configure caching to improve performance."
 msgstr ""
 
-#: includes/class-archiver-admin.php:70
+#: includes/class-archiver-admin.php:347
+msgid "Configure queue size and batch processing settings."
+msgstr ""
+
+#: includes/class-archiver-admin.php:105
 msgid "Configure which archive services to use for your content."
 msgstr ""
 
-#: includes/class-archiver.php:477
+#: includes/class-archiver.php:616
 msgid "Connection failed"
 msgstr ""
 
-#: includes/class-archiver.php:476
+#: includes/class-archiver.php:615
 msgid "Connection successful"
 msgstr ""
 
-#: includes/class-archiver-admin.php:149
+#: includes/class-archiver-admin.php:181
 msgid "Content Types"
 msgstr ""
 
-#: includes/class-archiver-admin.php:273
+#: includes/class-archiver-admin.php:1090
+msgid "Content types saved successfully."
+msgstr ""
+
+#: includes/class-archiver-admin.php:383
+msgid "Current Queue Status"
+msgstr ""
+
+#: includes/class-archiver-admin.php:323
 msgid "Daily"
 msgstr ""
 
-#: includes/class-archiver-admin.php:62
+#: includes/class-archiver-admin.php:95
 msgid "Document"
 msgstr ""
 
-#: includes/class-archiver-admin.php:243
+#: includes/class-archiver-admin.php:287
 msgid "Enable automatic archiving of content"
 msgstr ""
 
-#: includes/class-archiver-admin.php:295
+#: includes/class-archiver-admin.php:423
 msgid "Enable Cache"
 msgstr ""
 
-#: includes/class-archiver-admin.php:1123
+#: includes/class-archiver-admin.php:57
 msgid "Enable caching to improve performance and reduce API calls."
 msgstr ""
 
-#: includes/class-archiver-admin.php:81
+#: includes/class-archiver-admin.php:116
 msgid "Enabled"
 msgstr ""
 
-#: includes/class-archiver-admin.php:196
+#: includes/class-archiver-admin.php:229
+#: includes/class-archiver-dashboard.php:108
 msgid "Enter URL to archive..."
 msgstr ""
 
-#: includes/class-archiver-admin.php:184
+#: includes/class-archiver-admin.php:1420
+msgid "Error clearing cache: "
+msgstr ""
+
+#: includes/class-archiver-admin.php:311 includes/class-archiver.php:185
+msgid "Every 15 Minutes"
+msgstr ""
+
+#: includes/class-archiver-admin.php:314 includes/class-archiver.php:191
+msgid "Every 30 Minutes"
+msgstr ""
+
+#: includes/class-archiver.php:197
+msgid "Exactly Every Hour"
+msgstr ""
+
+#: includes/class-archiver-admin.php:217
 msgid "Execute"
 msgstr ""
 
-#: includes/class-archiver-admin.php:638
+#: includes/class-archiver-dashboard.php:91
+msgid "Failed"
+msgstr ""
+
+#: includes/class-archiver-admin.php:826
 msgid "Failed Snapshots"
 msgstr ""
 
-#: includes/class-archiver.php:261 includes/class-archiver.php:470
+#: includes/class-archiver.php:609
 msgid "Failed to trigger snapshot."
 msgstr ""
 
-#: includes/class-archiver-admin.php:137
+#: includes/class-archiver-admin.php:172
 msgid "General Settings"
 msgstr ""
 
-#: includes/class-archiver-admin.php:267
+#: includes/class-archiver-admin.php:317
 msgid "Hourly"
 msgstr ""
 
-#: includes/class-archiver-admin.php:280
+#: includes/class-archiver-admin.php:330
 msgid "How often should the plugin process pending archives?"
 msgstr ""
 
@@ -274,273 +340,410 @@ msgstr ""
 msgid "https://wenpai.org/"
 msgstr ""
 
-#: includes/class-archiver-admin.php:1163
+#: includes/class-archiver-admin.php:1449
 msgid "Invalid service"
 msgstr ""
 
-#: includes/class-archiver.php:206
+#: includes/class-archiver.php:316
 msgid "Invalid URL"
 msgstr ""
 
-#: includes/class-archiver.php:237
+#: includes/class-archiver.php:355
 msgid "Invalid URL."
 msgstr ""
 
-#: includes/class-archiver-admin.php:642
+#: includes/class-archiver-admin.php:830
 msgid "Last Run"
 msgstr ""
 
-#: includes/class-archiver.php:184 includes/class-archiver.php:467
+#: includes/class-archiver-dashboard.php:97
+msgid "Last Run:"
+msgstr ""
+
+#: includes/class-archiver.php:295 includes/class-archiver.php:606
 msgid "Loading snapshots..."
 msgstr ""
 
-#: includes/class-archiver.php:348
+#: includes/class-archiver.php:487
 msgid "Loading..."
 msgstr ""
 
-#: includes/class-archiver-admin.php:190
+#: includes/class-archiver-admin.php:223
 msgid "Manual Archive"
 msgstr ""
 
-#: includes/class-archiver-admin.php:624
+#: includes/class-archiver-admin.php:1204
+msgid "Manual update function not available."
+msgstr ""
+
+#: includes/class-archiver-admin.php:363
+msgid ""
+"Maximum number of URLs that can be queued for archiving. Higher values use "
+"more memory."
+msgstr ""
+
+#: includes/class-archiver-admin.php:353
+msgid "Maximum Queue Size"
+msgstr ""
+
+#: includes/class-archiver-admin.php:812
 msgid "Metric"
 msgstr ""
 
-#: includes/class-archiver-admin.php:618
+#: includes/class-archiver-admin.php:795
+#: includes/class-archiver-dashboard.php:64
 msgid "Never"
 msgstr ""
 
-#: includes/class-archiver-admin.php:646
+#: includes/class-archiver-admin.php:834
 msgid "Next Run"
 msgstr ""
 
-#: includes/class-archiver.php:471
+#: includes/class-archiver-dashboard.php:101
+msgid "Next Run:"
+msgstr ""
+
+#: includes/class-archiver.php:610
 msgid "No archives yet."
 msgstr ""
 
-#: includes/class-archiver.php:217
+#: includes/class-archiver.php:335
 msgid "No archives yet. A snapshot request has been scheduled."
 msgstr ""
 
-#: includes/class-archiver-admin.php:705
+#: includes/class-archiver-admin.php:924
 msgid "No pending URLs in the queue."
 msgstr ""
 
-#: includes/class-archiver-admin.php:649
+#: includes/class-archiver-admin.php:847
+#: includes/class-archiver-dashboard.php:413
+msgid "Not available"
+msgstr ""
+
+#: includes/class-archiver-admin.php:804
+#: includes/class-archiver-dashboard.php:75 includes/class-archiver.php:1087
 msgid "Not scheduled"
 msgstr ""
 
-#: includes/class-archiver.php:475
+#: includes/class-archiver-admin.php:378
+msgid ""
+"Number of URLs to process at once during scheduled tasks. Higher values "
+"process faster but use more resources."
+msgstr ""
+
+#: includes/class-archiver.php:614
 msgid "Offline"
 msgstr ""
 
-#: includes/class-archiver-admin.php:563 includes/class-archiver.php:474
+#: includes/class-archiver-admin.php:695 includes/class-archiver.php:613
 msgid "Online"
 msgstr ""
 
-#: includes/class-archiver-admin.php:340
+#: includes/class-archiver-admin.php:466
 msgid "Overview of your archive activity and performance."
 msgstr ""
 
-#: includes/class-archiver-admin.php:634
+#: includes/class-archiver-dashboard.php:87
+msgid "Pending"
+msgstr ""
+
+#: includes/class-archiver-admin.php:822
 msgid "Pending URLs"
 msgstr ""
 
-#: includes/class-archiver-admin.php:1122
+#: includes/class-archiver-admin.php:190
+msgid "Performance"
+msgstr ""
+
+#: includes/class-archiver-admin.php:346
+msgid "Performance Settings"
+msgstr ""
+
+#: includes/class-archiver-admin.php:1137
+msgid "Performance settings saved successfully."
+msgstr ""
+
+#: includes/class-archiver-admin.php:56
 msgid "Performance Tip:"
 msgstr ""
 
-#: includes/class-archiver.php:230
+#: includes/class-archiver-dashboard.php:461
+#: includes/class-archiver-dashboard.php:502
+msgid "Permission denied"
+msgstr ""
+
+#: includes/class-archiver-admin.php:1078
+#: includes/class-archiver-admin.php:1095
+#: includes/class-archiver-admin.php:1123
+#: includes/class-archiver-admin.php:1142
+#: includes/class-archiver-admin.php:1154
+#: includes/class-archiver-admin.php:1164
+#: includes/class-archiver-admin.php:1191
+#: includes/class-archiver-admin.php:1210
+#: includes/class-archiver-admin.php:1348
+#: includes/class-archiver-admin.php:1374 includes/class-archiver.php:348
 msgid "Permission denied."
 msgstr ""
 
-#: includes/class-archiver-admin.php:876
+#: includes/class-archiver-admin.php:1173
 msgid "Please enable at least one archive service."
 msgstr ""
 
-#: includes/class-archiver-admin.php:1077
+#: includes/class-archiver-dashboard.php:300
+#: includes/class-archiver-dashboard.php:481
+msgid "Please enter a valid URL"
+msgstr ""
+
+#: includes/class-archiver-admin.php:1381
 msgid "Please enter a valid URL."
 msgstr ""
 
-#: includes/class-archiver-admin.php:935
+#: includes/class-archiver-admin.php:1236
 msgid "Please select a valid action."
 msgstr ""
 
-#: includes/class-archiver-admin.php:836
+#: includes/class-archiver-admin.php:1085
 msgid "Please select at least one post type."
 msgstr ""
 
-#: includes/class-archiver-admin.php:208
+#: includes/class-archiver-admin.php:241
 msgid "Post Types to Archive"
 msgstr ""
 
-#: includes/class-archiver-admin.php:313
+#: includes/class-archiver-admin.php:441
 msgid "Preheat Cache"
 msgstr ""
 
-#: includes/class-archiver-admin.php:320
+#: includes/class-archiver-admin.php:448
 msgid "Preheat cache for recent posts or clear all cached data."
 msgstr ""
 
-#: includes/class-archiver-admin.php:82
+#: includes/class-archiver-admin.php:117
 msgid "Primary"
 msgstr ""
 
-#: includes/class-archiver-admin.php:882
+#: includes/class-archiver-admin.php:1179
 msgid "Primary service must be enabled."
 msgstr ""
 
-#: includes/class-archiver-admin.php:719
+#: includes/class-archiver-dashboard.php:351
+msgid "Process failed"
+msgstr ""
+
+#: includes/class-archiver-dashboard.php:115
+#: includes/class-archiver-dashboard.php:358
+msgid "Process Queue"
+msgstr ""
+
+#: includes/class-archiver-admin.php:938
 msgid "Process Queue Now"
 msgstr ""
 
-#: includes/class-archiver-admin.php:902
+#: includes/class-archiver-admin.php:1200
 msgid "Processing started for %d URLs."
 msgstr ""
 
-#: includes/class-archiver-admin.php:931
+#: includes/class-archiver-dashboard.php:304
+#: includes/class-archiver-dashboard.php:336
+msgid "Processing..."
+msgstr ""
+
+#: includes/class-archiver-admin.php:1232
 msgid "Queue cleared successfully."
 msgstr ""
 
-#: includes/class-archiver-admin.php:146 includes/class-archiver-admin.php:163
+#: includes/class-archiver-admin.php:398
+msgid ""
+"Queue is nearly full. Consider increasing the maximum queue size or "
+"processing more URLs per batch."
+msgstr ""
+
+#: includes/class-archiver-admin.php:178 includes/class-archiver-admin.php:196
 msgid "Queue Management"
 msgstr ""
 
-#: includes/class-archiver-admin.php:129
+#: includes/class-archiver-dashboard.php:472
-msgid "Save Services"
+msgid "Queue processing not available"
 msgstr ""
 
-#: includes/class-archiver-admin.php:331
+#: includes/class-archiver-dashboard.php:127
-msgid "Save Settings"
+msgid "Recent Queue Items"
 msgstr ""
 
-#: includes/class-archiver-admin.php:776 includes/class-archiver-admin.php:785
+#: includes/class-archiver-dashboard.php:118
-#: includes/class-archiver-admin.php:794 includes/class-archiver-admin.php:803
+msgid "Refresh Stats"
-#: includes/class-archiver-admin.php:812 includes/class-archiver-admin.php:821
-#: includes/class-archiver.php:226
-msgid "Security check failed."
 msgstr ""
 
-#: includes/class-archiver.php:319 includes/class-archiver.php:472
+#: includes/class-archiver-dashboard.php:324
-msgid "See all snapshots"
+#: includes/class-archiver-dashboard.php:355
+msgid "Request failed"
 msgstr ""
 
-#: includes/class-archiver-admin.php:178
+#: includes/class-archiver-admin.php:338
-msgid "Select action..."
+msgid "Save Automation Settings"
 msgstr ""
 
-#: includes/class-archiver-admin.php:209
+#: includes/class-archiver-admin.php:456
-msgid "Select which content types should be automatically archived."
+msgid "Save Cache Settings"
-msgstr ""
-
-#: includes/class-archiver-admin.php:79
-msgid "Service"
-msgstr ""
-
-#: includes/class-archiver-admin.php:1150
-msgid "Service is operational"
-msgstr ""
-
-#: wp-archiver.php:243
-msgid "Settings"
-msgstr ""
-
-#: includes/class-archiver-admin.php:863
-msgid "Settings saved successfully."
-msgstr ""
-
-#: includes/class-archiver-admin.php:742
-msgid "Show queue details"
-msgstr ""
-
-#: includes/class-archiver.php:562
-msgid "Snapshot request recorded."
-msgstr ""
-
-#: includes/class-archiver.php:257
-msgid "Snapshot request submitted to %d service(s)."
-msgstr ""
-
-#: includes/class-archiver.php:469
-msgid "Snapshot triggered successfully!"
-msgstr ""
-
-#: includes/class-archiver-admin.php:80
-msgid "Status"
-msgstr ""
-
-#: includes/class-archiver-admin.php:63
-msgid "Support"
-msgstr ""
-
-#: includes/class-archiver-admin.php:118
-msgid "Test Connect"
-msgstr ""
-
-#: includes/class-archiver-admin.php:599
-msgid "Test failed"
-msgstr ""
-
-#: includes/class-archiver-admin.php:576
-msgid "Testing..."
-msgstr ""
-
-#: includes/class-archiver.php:218
-msgid "There are no archives of this URL."
-msgstr ""
-
-#: includes/class-archiver-admin.php:630
-msgid "Total Archived"
-msgstr ""
-
-#: includes/class-archiver-admin.php:712
-msgid "Total Pending:"
-msgstr ""
-
-#: includes/class-archiver.php:356
-msgid "Trigger Snapshot"
-msgstr ""
-
-#: includes/class-archiver.php:468
-msgid "Triggering snapshot..."
-msgstr ""
-
-#: includes/class-archiver-admin.php:270
-msgid "Twice Daily"
 msgstr ""
 
 #: includes/class-archiver-admin.php:263
+msgid "Save Content Types"
+msgstr ""
+
+#: includes/class-archiver-admin.php:407
+msgid "Save Performance Settings"
+msgstr ""
+
+#: includes/class-archiver-admin.php:164
+msgid "Save Services"
+msgstr ""
+
+#: includes/class-archiver-admin.php:996 includes/class-archiver-admin.php:1005
+#: includes/class-archiver-admin.php:1014
+#: includes/class-archiver-admin.php:1023
+#: includes/class-archiver-admin.php:1032
+#: includes/class-archiver-admin.php:1041
+#: includes/class-archiver-admin.php:1050
+#: includes/class-archiver-admin.php:1060
+#: includes/class-archiver-admin.php:1069 includes/class-archiver.php:344
+msgid "Security check failed."
+msgstr ""
+
+#: includes/class-archiver-admin.php:211
+msgid "Select action..."
+msgstr ""
+
+#: includes/class-archiver-admin.php:242
+msgid "Select which content types should be automatically archived."
+msgstr ""
+
+#: includes/class-archiver-admin.php:114
+msgid "Service"
+msgstr ""
+
+#: includes/class-archiver-admin.php:1435
+msgid "Service is operational"
+msgstr ""
+
+#: wp-archiver.php:245
+msgid "Settings"
+msgstr ""
+
+#: includes/class-archiver-admin.php:1159
+msgid "Settings saved successfully."
+msgstr ""
+
+#: includes/class-archiver-admin.php:963
+msgid "Show queue details"
+msgstr ""
+
+#: includes/class-archiver.php:709
+msgid "Snapshot request recorded."
+msgstr ""
+
+#: includes/class-archiver.php:384
+msgid "Snapshot request submitted and will be processed shortly."
+msgstr ""
+
+#: includes/class-archiver.php:608
+msgid "Snapshot triggered successfully!"
+msgstr ""
+
+#: includes/class-archiver-dashboard.php:469
+msgid "Started processing %d URLs from queue"
+msgstr ""
+
+#: includes/class-archiver-admin.php:115
+msgid "Status"
+msgstr ""
+
+#: includes/class-archiver-admin.php:96
+msgid "Support"
+msgstr ""
+
+#: includes/class-archiver-admin.php:153
+msgid "Test Connection"
+msgstr ""
+
+#: includes/class-archiver-admin.php:731
+msgid "Test failed"
+msgstr ""
+
+#: includes/class-archiver-admin.php:708
+msgid "Testing..."
+msgstr ""
+
+#: includes/class-archiver.php:336
+msgid "There are no archives of this URL."
+msgstr ""
+
+#: includes/class-archiver-admin.php:818
+#: includes/class-archiver-dashboard.php:83
+msgid "Total Archived"
+msgstr ""
+
+#: includes/class-archiver-admin.php:931
+msgid "Total Pending:"
+msgstr ""
+
+#: includes/class-archiver.php:495
+msgid "Trigger Snapshot"
+msgstr ""
+
+#: includes/class-archiver.php:607
+msgid "Triggering snapshot..."
+msgstr ""
+
+#: includes/class-archiver-admin.php:320
+msgid "Twice Daily"
+msgstr ""
+
+#: includes/class-archiver-admin.php:307
 msgid "Update Frequency"
 msgstr ""
 
-#: includes/class-archiver-admin.php:1089
+#: includes/class-archiver-admin.php:1398
+#: includes/class-archiver-dashboard.php:488
 #, php-format
 msgid "URL added to archive queue: %s"
 msgstr ""
 
-#: includes/class-archiver-admin.php:713
+#: includes/class-archiver-admin.php:932
 msgid "URLs"
 msgstr ""
 
-#: includes/class-archiver-admin.php:625
+#: includes/class-archiver-admin.php:390
+msgid "URLs pending"
+msgstr ""
+
+#: includes/class-archiver-admin.php:813
 msgid "Value"
 msgstr ""
 
-#: includes/class-archiver-admin.php:61
+#: includes/class-archiver-admin.php:94
 #, php-format
 msgid "Version: %s"
 msgstr ""
 
-#: includes/class-archiver-admin.php:164
+#: includes/class-archiver.php:458 includes/class-archiver.php:611
+msgid "View all snapshots"
+msgstr ""
+
+#: includes/class-archiver-admin.php:197
 msgid "View and manage the archive queue."
 msgstr ""
 
-#: includes/class-archiver.php:369
+#: includes/class-archiver.php:508
 #, php-format
 msgid "View on %s"
 msgstr ""
 
-#: includes/class-archiver-admin.php:276
+#: includes/class-archiver-admin.php:397
+msgid "Warning:"
+msgstr ""
+
+#: includes/class-archiver-admin.php:326
 msgid "Weekly"
 msgstr ""
 
@@ -552,14 +755,14 @@ msgstr ""
 msgid "WP Archiver"
 msgstr ""
 
-#: wp-archiver.php:254
+#: wp-archiver.php:256
 msgid "WP Archiver requires PHP 5.6 or higher."
 msgstr ""
 
-#: wp-archiver.php:262
+#: wp-archiver.php:264
 msgid "WP Archiver requires WordPress 4.9 or higher."
 msgstr ""
 
-#: includes/class-archiver-admin.php:48
+#: includes/class-archiver-admin.php:75
 msgid "You do not have sufficient permissions to access this page."
 msgstr ""

wp-archiver.php

@@ -16,13 +16,13 @@ if (!defined('ABSPATH')) {
     exit;
 }
 
-// 定义常量
+// Define constants
 define('ARCHIVER_VERSION', '2.0.0');
 define('ARCHIVER_PLUGIN_DIR_URL', plugin_dir_url(__FILE__));
 define('ARCHIVER_PLUGIN_DIR_PATH', plugin_dir_path(__FILE__));
 define('ARCHIVER_PLUGIN_BASENAME', plugin_basename(__FILE__));
 
-// 定义存档服务 - 修复原始的 wenpai.net 服务
+// Define archive services
 define('ARCHIVER_SERVICES', array(
     'wayback' => array(
         'name' => 'Internet Archive',
@@ -47,10 +47,10 @@ define('ARCHIVER_SERVICES', array(
     )
 ));
 
-// 插件激活
+// Plugin activation
 register_activation_hook(__FILE__, 'archiver_activate');
 function archiver_activate() {
-    // 设置默认选项
+    // Set default options
     add_option('archiver_post_types', array('post', 'page'));
     add_option('archiver_update_frequency', 'daily');
     add_option('archiver_urls_to_update', array());
@@ -62,13 +62,13 @@ function archiver_activate() {
     add_option('archiver_primary_service', 'wenpai');
     add_option('archiver_auto_archive', true);
     add_option('archiver_archive_on_publish', true);
-    add_option('archiver_max_queue_size', 100);
+    add_option('archiver_max_queue_size', 500); // Increased default
-    add_option('archiver_batch_size', 3);
+    add_option('archiver_batch_size', 10); // Increased default
 
-    // 创建缓存表
+    // Create cache table
     archiver_create_cache_table();
 
-    // 安排定时任务
+    // Schedule cron tasks
     if (!wp_next_scheduled('archiver_process_urls')) {
         wp_schedule_event(time(), 'daily', 'archiver_process_urls');
     }
@@ -77,11 +77,11 @@ function archiver_activate() {
         wp_schedule_event(time(), 'daily', 'archiver_cleanup_cache');
     }
 
-    // 清理缓存
+    // Clear cache
     wp_cache_flush();
 }
 
-// 创建缓存表
+// Create cache table
 function archiver_create_cache_table() {
     global $wpdb;
 
@@ -111,14 +111,14 @@ function archiver_create_cache_table() {
     require_once(ABSPATH . 'wp-admin/includes/upgrade.php');
     dbDelta($sql);
 
-    // 添加索引以提高查询性能
+    // Add indexes for better query performance
     $wpdb->query("CREATE INDEX IF NOT EXISTS idx_status_expires ON {$table_name} (status, expires_at)");
 }
 
-// 插件停用
+// Plugin deactivation
 register_deactivation_hook(__FILE__, 'archiver_deactivate');
 function archiver_deactivate() {
-    // 删除定时任务
+    // Remove scheduled tasks
     $timestamp = wp_next_scheduled('archiver_process_urls');
     if ($timestamp) {
         wp_unschedule_event($timestamp, 'archiver_process_urls');
@@ -129,14 +129,14 @@ function archiver_deactivate() {
         wp_unschedule_event($timestamp, 'archiver_cleanup_cache');
     }
 
-    // 清理缓存
+    // Clear cache
     wp_cache_flush();
 }
 
-// 插件卸载
+// Plugin uninstall
 register_uninstall_hook(__FILE__, 'archiver_uninstall');
 function archiver_uninstall() {
-    // 删除选项
+    // Delete options
     $options = array(
         'archiver_post_types',
         'archiver_update_frequency',
@@ -158,45 +158,46 @@ function archiver_uninstall() {
         delete_option($option);
     }
 
-    // 删除缓存表
+    // Delete cache table
     global $wpdb;
     $wpdb->query("DROP TABLE IF EXISTS {$wpdb->prefix}archiver_cache");
 
-    // 清理所有transients
+    // Clean all transients
     $wpdb->query("DELETE FROM {$wpdb->options} WHERE option_name LIKE '_transient_archiver_%'");
     $wpdb->query("DELETE FROM {$wpdb->options} WHERE option_name LIKE '_transient_timeout_archiver_%'");
 }
 
-// 加载文本域
+// Load text domain
 add_action('init', 'archiver_load_textdomain');
 function archiver_load_textdomain() {
     load_plugin_textdomain('archiver', false, dirname(plugin_basename(__FILE__)) . '/languages/');
 }
 
-// 延长 nonce 有效期（仅针对本插件）
+// Extend nonce life (for this plugin only)
 add_filter('nonce_life', function($lifespan) {
     if (isset($_GET['page']) && $_GET['page'] === 'archiver-settings') {
-        return DAY_IN_SECONDS; // 24小时
+        return DAY_IN_SECONDS; // 24 hours
     }
     return $lifespan;
 });
 
-// 错误处理
+// Error handling
 function archiver_handle_error($message, $type = 'error') {
     if (defined('WP_DEBUG') && WP_DEBUG) {
         error_log('[WP Archiver] ' . $type . ': ' . $message);
     }
 }
 
-// 加载类文件 - 注意顺序很重要！
+// Load class files - order is important!
 function archiver_load_dependencies() {
     $includes_dir = ARCHIVER_PLUGIN_DIR_PATH . 'includes/';
 
-    // 按正确顺序加载
+    // Load in correct order
     $files = array(
-        'class-archiver-cache.php',    // 缓存类必须先加载
+        'class-archiver-cache.php',    // Cache class must be loaded first
-        'class-archiver.php',          // 主类
+        'class-archiver.php',          // Main class
-        'class-archiver-admin.php'     // 管理类最后加载
+        'class-archiver-admin.php',    // Admin class loaded last
+        'class-archiver-dashboard.php' // Dashboard widget
     );
 
     foreach ($files as $file) {
@@ -209,23 +210,24 @@ function archiver_load_dependencies() {
     }
 }
 
-// 初始化插件
+// Initialize plugin
 add_action('plugins_loaded', 'archiver_init', 5);
 function archiver_init() {
-    // 加载依赖
+    // Load dependencies
     archiver_load_dependencies();
 
-    // 运行插件
+    // Run plugin
     archiver_run();
 }
 
-// 运行插件主逻辑
+// Run main plugin logic
 function archiver_run() {
     try {
         $archiver = Archiver::get_instance();
 
         if (is_admin()) {
             new Archiver_Admin($archiver);
+            new Archiver_Dashboard($archiver);
         }
 
         $archiver->run();
@@ -237,7 +239,7 @@ function archiver_run() {
     }
 }
 
-// 添加设置链接到插件列表
+// Add settings link to plugin list
 add_filter('plugin_action_links_' . ARCHIVER_PLUGIN_BASENAME, 'archiver_add_action_links');
 function archiver_add_action_links($links) {
     $settings_link = '<a href="' . admin_url('tools.php?page=archiver-settings') . '">' . __('Settings', 'archiver') . '</a>';
@@ -245,7 +247,7 @@ function archiver_add_action_links($links) {
     return $links;
 }
 
-// 检查系统要求
+// Check system requirements
 add_action('admin_init', 'archiver_check_requirements');
 function archiver_check_requirements() {
     if (version_compare(PHP_VERSION, '5.6', '<')) {
@@ -265,17 +267,16 @@ function archiver_check_requirements() {
     }
 }
 
-// 性能优化：限制队列大小
+// Performance optimization: limit queue size
 add_filter('archiver_queue_limit', function($limit) {
-    return get_option('archiver_max_queue_size', 100);
+    return get_option('archiver_max_queue_size', 500);
 });
 
-// 性能优化：批处理大小
+// Performance optimization: batch processing size
 add_filter('archiver_batch_size', function($size) {
-    return get_option('archiver_batch_size', 3);
+    return get_option('archiver_batch_size', 10);
 });
 
-
 // Integrate UpdatePulse Server for updates using PUC v5.3
 require_once plugin_dir_path(__FILE__) . 'lib/plugin-update-checker/plugin-update-checker.php';
 use YahnisElsts\PluginUpdateChecker\v5p3\PucFactory;